You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-dev@hadoop.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2024/02/01 23:55:20 UTC

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/

[Jan 31, 2024, 5:30:35 AM] (github) HADOOP-19056. Highlight RBF features and improvements targeting version 3.4. (#6512) Contributed by Takanobu Asanuma.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-common-project.txt [144K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client.txt [0]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs.txt [0]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/623/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/676/

[May 13, 2024, 10:56:26 AM] (github) YARN-11689. Update the cgroup v2 init error handling (#6810)
[May 13, 2024, 2:10:08 PM] (github) HDFS-17522. JournalNode web interfaces lack configs for X-FRAME-OPTIONS protection (#6814). Contributed by wangzhihui.
[May 13, 2024, 8:12:34 PM] (github) MAPREDUCE-7474. Improve Manifest committer resilience (#6716)
[May 14, 2024, 3:04:01 AM] (github) HADOOP-19170. Fixes compilation issues on non-Linux systems (#6822)
[May 14, 2024, 3:14:55 AM] (github) HDFS-17099. Fix Null Pointer Exception when stop namesystem in HDFS.(#6034). Contributed by ConfX.
[May 14, 2024, 3:09:56 PM] (github) HDFS-17514: RBF: Routers should unset cached stateID when namenode does not set stateID in RPC response header. (#6804)
[May 14, 2024, 6:19:57 PM] (github) HADOOP-19152. Do not hard code security providers. (#6739)
[May 14, 2024, 7:03:49 PM] (github) HADOOP-18958.  Improve UserGroupInformation debug log. (#6255)
[May 14, 2024, 7:09:52 PM] (github) [HADOOP-18786] Use CDN instead of ASF archive (#5789)
[May 14, 2024, 11:55:24 PM] (github) HDFS-17520. [BugFix] TestDFSAdmin.testAllDatanodesReconfig and TestDFSAdmin.testDecommissionDataNodesReconfig failed (#6812)  Contributed by Zengqiang Xu.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/676/

[May 13, 2024, 10:56:26 AM] (github) YARN-11689. Update the cgroup v2 init error handling (#6810)
[May 13, 2024, 2:10:08 PM] (github) HDFS-17522. JournalNode web interfaces lack configs for X-FRAME-OPTIONS protection (#6814). Contributed by wangzhihui.
[May 13, 2024, 8:12:34 PM] (github) MAPREDUCE-7474. Improve Manifest committer resilience (#6716)
[May 14, 2024, 3:04:01 AM] (github) HADOOP-19170. Fixes compilation issues on non-Linux systems (#6822)
[May 14, 2024, 3:14:55 AM] (github) HDFS-17099. Fix Null Pointer Exception when stop namesystem in HDFS.(#6034). Contributed by ConfX.
[May 14, 2024, 3:09:56 PM] (github) HDFS-17514: RBF: Routers should unset cached stateID when namenode does not set stateID in RPC response header. (#6804)
[May 14, 2024, 6:19:57 PM] (github) HADOOP-19152. Do not hard code security providers. (#6739)
[May 14, 2024, 7:03:49 PM] (github) HADOOP-18958.  Improve UserGroupInformation debug log. (#6255)
[May 14, 2024, 7:09:52 PM] (github) [HADOOP-18786] Use CDN instead of ASF archive (#5789)
[May 14, 2024, 11:55:24 PM] (github) HDFS-17520. [BugFix] TestDFSAdmin.testAllDatanodesReconfig and TestDFSAdmin.testDecommissionDataNodesReconfig failed (#6812)  Contributed by Zengqiang Xu.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/676/

[May 13, 2024, 10:56:26 AM] (github) YARN-11689. Update the cgroup v2 init error handling (#6810)
[May 13, 2024, 2:10:08 PM] (github) HDFS-17522. JournalNode web interfaces lack configs for X-FRAME-OPTIONS protection (#6814). Contributed by wangzhihui.
[May 13, 2024, 8:12:34 PM] (github) MAPREDUCE-7474. Improve Manifest committer resilience (#6716)
[May 14, 2024, 3:04:01 AM] (github) HADOOP-19170. Fixes compilation issues on non-Linux systems (#6822)
[May 14, 2024, 3:14:55 AM] (github) HDFS-17099. Fix Null Pointer Exception when stop namesystem in HDFS.(#6034). Contributed by ConfX.
[May 14, 2024, 3:09:56 PM] (github) HDFS-17514: RBF: Routers should unset cached stateID when namenode does not set stateID in RPC response header. (#6804)
[May 14, 2024, 6:19:57 PM] (github) HADOOP-19152. Do not hard code security providers. (#6739)
[May 14, 2024, 7:03:49 PM] (github) HADOOP-18958.  Improve UserGroupInformation debug log. (#6255)
[May 14, 2024, 7:09:52 PM] (github) [HADOOP-18786] Use CDN instead of ASF archive (#5789)
[May 14, 2024, 11:55:24 PM] (github) HDFS-17520. [BugFix] TestDFSAdmin.testAllDatanodesReconfig and TestDFSAdmin.testDecommissionDataNodesReconfig failed (#6812)  Contributed by Zengqiang Xu.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/676/

[May 13, 2024, 10:56:26 AM] (github) YARN-11689. Update the cgroup v2 init error handling (#6810)
[May 13, 2024, 2:10:08 PM] (github) HDFS-17522. JournalNode web interfaces lack configs for X-FRAME-OPTIONS protection (#6814). Contributed by wangzhihui.
[May 13, 2024, 8:12:34 PM] (github) MAPREDUCE-7474. Improve Manifest committer resilience (#6716)
[May 14, 2024, 3:04:01 AM] (github) HADOOP-19170. Fixes compilation issues on non-Linux systems (#6822)
[May 14, 2024, 3:14:55 AM] (github) HDFS-17099. Fix Null Pointer Exception when stop namesystem in HDFS.(#6034). Contributed by ConfX.
[May 14, 2024, 3:09:56 PM] (github) HDFS-17514: RBF: Routers should unset cached stateID when namenode does not set stateID in RPC response header. (#6804)
[May 14, 2024, 6:19:57 PM] (github) HADOOP-19152. Do not hard code security providers. (#6739)
[May 14, 2024, 7:03:49 PM] (github) HADOOP-18958.  Improve UserGroupInformation debug log. (#6255)
[May 14, 2024, 7:09:52 PM] (github) [HADOOP-18786] Use CDN instead of ASF archive (#5789)
[May 14, 2024, 11:55:24 PM] (github) HDFS-17520. [BugFix] TestDFSAdmin.testAllDatanodesReconfig and TestDFSAdmin.testDecommissionDataNodesReconfig failed (#6812)  Contributed by Zengqiang Xu.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/675/

[May 11, 2024, 7:37:43 AM] (github) HDFS-17488. DN can fail IBRs with NPE when a volume is removed (#6759)
[May 12, 2024, 1:08:36 PM] (github) Bump org.bouncycastle:bcprov-jdk18on in /hadoop-project (#6811)
[May 13, 2024, 4:47:31 AM] (github) Bump org.apache.derby:derby in /hadoop-project (#6816)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/675/

[May 11, 2024, 7:37:43 AM] (github) HDFS-17488. DN can fail IBRs with NPE when a volume is removed (#6759)
[May 12, 2024, 1:08:36 PM] (github) Bump org.bouncycastle:bcprov-jdk18on in /hadoop-project (#6811)
[May 13, 2024, 4:47:31 AM] (github) Bump org.apache.derby:derby in /hadoop-project (#6816)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/675/

[May 11, 2024, 7:37:43 AM] (github) HDFS-17488. DN can fail IBRs with NPE when a volume is removed (#6759)
[May 12, 2024, 1:08:36 PM] (github) Bump org.bouncycastle:bcprov-jdk18on in /hadoop-project (#6811)
[May 13, 2024, 4:47:31 AM] (github) Bump org.apache.derby:derby in /hadoop-project (#6816)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/675/

[May 11, 2024, 7:37:43 AM] (github) HDFS-17488. DN can fail IBRs with NPE when a volume is removed (#6759)
[May 12, 2024, 1:08:36 PM] (github) Bump org.bouncycastle:bcprov-jdk18on in /hadoop-project (#6811)
[May 13, 2024, 4:47:31 AM] (github) Bump org.apache.derby:derby in /hadoop-project (#6816)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/674/

[May 10, 2024, 2:34:40 AM] (github) HDFS-17503. Unreleased volume references because of OOM. (#6782)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/674/

[May 10, 2024, 2:34:40 AM] (github) HDFS-17503. Unreleased volume references because of OOM. (#6782)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/674/

[May 10, 2024, 2:34:40 AM] (github) HDFS-17503. Unreleased volume references because of OOM. (#6782)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/674/

[May 10, 2024, 2:34:40 AM] (github) HDFS-17503. Unreleased volume references because of OOM. (#6782)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/673/

[May 7, 2024, 5:29:32 AM] (Sammi Chen) Revert "HADOOP-18851: Performance improvement for DelegationTokenSecretManager. (#6001). Contributed by Vikas Kumar."

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/673/

[May 7, 2024, 5:29:32 AM] (Sammi Chen) Revert "HADOOP-18851: Performance improvement for DelegationTokenSecretManager. (#6001). Contributed by Vikas Kumar."

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/673/

[May 7, 2024, 5:29:32 AM] (Sammi Chen) Revert "HADOOP-18851: Performance improvement for DelegationTokenSecretManager. (#6001). Contributed by Vikas Kumar."

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/673/

[May 7, 2024, 5:29:32 AM] (Sammi Chen) Revert "HADOOP-18851: Performance improvement for DelegationTokenSecretManager. (#6001). Contributed by Vikas Kumar."

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/672/

[May 6, 2024, 4:44:30 AM] (github) HDFS-17500: Add missing operation name while authorizing some operations (#6776). Contributed by kulkabhay.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/672/

[May 6, 2024, 4:44:30 AM] (github) HDFS-17500: Add missing operation name while authorizing some operations (#6776). Contributed by kulkabhay.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/672/

[May 6, 2024, 4:44:30 AM] (github) HDFS-17500: Add missing operation name while authorizing some operations (#6776). Contributed by kulkabhay.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/672/

[May 6, 2024, 4:44:30 AM] (github) HDFS-17500: Add missing operation name while authorizing some operations (#6776). Contributed by kulkabhay.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/671/

[May 3, 2024, 10:57:26 AM] (github) HADOOP-19160. hadoop-auth should not depend on kerb-simplekdc (#6788)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/671/

[May 3, 2024, 10:57:26 AM] (github) HADOOP-19160. hadoop-auth should not depend on kerb-simplekdc (#6788)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/671/

[May 3, 2024, 10:57:26 AM] (github) HADOOP-19160. hadoop-auth should not depend on kerb-simplekdc (#6788)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/671/

[May 3, 2024, 10:57:26 AM] (github) HADOOP-19160. hadoop-auth should not depend on kerb-simplekdc (#6788)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/670/

[May 1, 2024, 8:56:53 PM] (github) CachedRecordStore should check if the record state is expired (#6783)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/670/

[May 1, 2024, 8:56:53 PM] (github) CachedRecordStore should check if the record state is expired (#6783)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/670/

[May 1, 2024, 8:56:53 PM] (github) CachedRecordStore should check if the record state is expired (#6783)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/670/

[May 1, 2024, 8:56:53 PM] (github) CachedRecordStore should check if the record state is expired (#6783)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/669/

[Apr 29, 2024, 2:26:18 PM] (github) YARN-11675. Update MemoryResourceHandler implementation for cgroup v2 support (#6760)
[Apr 29, 2024, 2:49:35 PM] (github) HADOOP-19159. S3A. Fix documentation of fs.s3a.committer.abort.pending.uploads (#6778)
[Apr 29, 2024, 4:48:34 PM] (github) HADOOP-19150: [ABFS] Fixing Test Code for ITestAbfsRestOperationException#testAuthFailException (#6756)
[Apr 29, 2024, 5:02:23 PM] (github) HADOOP-19151. Support configurable SASL mechanism. (#6740)
[Apr 30, 2024, 4:18:47 AM] (github) HDFS-17471. Correct the percentage of sample range. (#6742). Contributed by fuchaohong.
[Apr 30, 2024, 4:22:53 AM] (github) HDFS-17456. Fix the incorrect dfsused statistics of datanode when appending a file. (#6713). Contributed by fuchaohong.
[Apr 30, 2024, 9:25:16 AM] (github) YARN-11685. Create a config to enable/disable cgroup v2 functionality (#6770)
[Apr 30, 2024, 11:16:36 AM] (github) HADOOP-19146. S3A: noaa-cors-pds test bucket access with global endpoint fails (#6723)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/669/

[Apr 29, 2024, 2:26:18 PM] (github) YARN-11675. Update MemoryResourceHandler implementation for cgroup v2 support (#6760)
[Apr 29, 2024, 2:49:35 PM] (github) HADOOP-19159. S3A. Fix documentation of fs.s3a.committer.abort.pending.uploads (#6778)
[Apr 29, 2024, 4:48:34 PM] (github) HADOOP-19150: [ABFS] Fixing Test Code for ITestAbfsRestOperationException#testAuthFailException (#6756)
[Apr 29, 2024, 5:02:23 PM] (github) HADOOP-19151. Support configurable SASL mechanism. (#6740)
[Apr 30, 2024, 4:18:47 AM] (github) HDFS-17471. Correct the percentage of sample range. (#6742). Contributed by fuchaohong.
[Apr 30, 2024, 4:22:53 AM] (github) HDFS-17456. Fix the incorrect dfsused statistics of datanode when appending a file. (#6713). Contributed by fuchaohong.
[Apr 30, 2024, 9:25:16 AM] (github) YARN-11685. Create a config to enable/disable cgroup v2 functionality (#6770)
[Apr 30, 2024, 11:16:36 AM] (github) HADOOP-19146. S3A: noaa-cors-pds test bucket access with global endpoint fails (#6723)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/669/

[Apr 29, 2024, 2:26:18 PM] (github) YARN-11675. Update MemoryResourceHandler implementation for cgroup v2 support (#6760)
[Apr 29, 2024, 2:49:35 PM] (github) HADOOP-19159. S3A. Fix documentation of fs.s3a.committer.abort.pending.uploads (#6778)
[Apr 29, 2024, 4:48:34 PM] (github) HADOOP-19150: [ABFS] Fixing Test Code for ITestAbfsRestOperationException#testAuthFailException (#6756)
[Apr 29, 2024, 5:02:23 PM] (github) HADOOP-19151. Support configurable SASL mechanism. (#6740)
[Apr 30, 2024, 4:18:47 AM] (github) HDFS-17471. Correct the percentage of sample range. (#6742). Contributed by fuchaohong.
[Apr 30, 2024, 4:22:53 AM] (github) HDFS-17456. Fix the incorrect dfsused statistics of datanode when appending a file. (#6713). Contributed by fuchaohong.
[Apr 30, 2024, 9:25:16 AM] (github) YARN-11685. Create a config to enable/disable cgroup v2 functionality (#6770)
[Apr 30, 2024, 11:16:36 AM] (github) HADOOP-19146. S3A: noaa-cors-pds test bucket access with global endpoint fails (#6723)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/669/

[Apr 29, 2024, 2:26:18 PM] (github) YARN-11675. Update MemoryResourceHandler implementation for cgroup v2 support (#6760)
[Apr 29, 2024, 2:49:35 PM] (github) HADOOP-19159. S3A. Fix documentation of fs.s3a.committer.abort.pending.uploads (#6778)
[Apr 29, 2024, 4:48:34 PM] (github) HADOOP-19150: [ABFS] Fixing Test Code for ITestAbfsRestOperationException#testAuthFailException (#6756)
[Apr 29, 2024, 5:02:23 PM] (github) HADOOP-19151. Support configurable SASL mechanism. (#6740)
[Apr 30, 2024, 4:18:47 AM] (github) HDFS-17471. Correct the percentage of sample range. (#6742). Contributed by fuchaohong.
[Apr 30, 2024, 4:22:53 AM] (github) HDFS-17456. Fix the incorrect dfsused statistics of datanode when appending a file. (#6713). Contributed by fuchaohong.
[Apr 30, 2024, 9:25:16 AM] (github) YARN-11685. Create a config to enable/disable cgroup v2 functionality (#6770)
[Apr 30, 2024, 11:16:36 AM] (github) HADOOP-19146. S3A: noaa-cors-pds test bucket access with global endpoint fails (#6723)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/668/

[Apr 27, 2024, 12:30:21 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6664) Contributed by Shilun Fan.
[Apr 27, 2024, 12:36:11 PM] (github) HDFS-17367. Add PercentUsed for Different StorageTypes in JMX (#6735) Contributed by Hualong Zhang.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/668/

[Apr 27, 2024, 12:30:21 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6664) Contributed by Shilun Fan.
[Apr 27, 2024, 12:36:11 PM] (github) HDFS-17367. Add PercentUsed for Different StorageTypes in JMX (#6735) Contributed by Hualong Zhang.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/668/

[Apr 27, 2024, 12:30:21 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6664) Contributed by Shilun Fan.
[Apr 27, 2024, 12:36:11 PM] (github) HDFS-17367. Add PercentUsed for Different StorageTypes in JMX (#6735) Contributed by Hualong Zhang.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/668/

[Apr 27, 2024, 12:30:21 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6664) Contributed by Shilun Fan.
[Apr 27, 2024, 12:36:11 PM] (github) HDFS-17367. Add PercentUsed for Different StorageTypes in JMX (#6735) Contributed by Hualong Zhang.

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/

[Apr 26, 2024, 11:21:29 AM] (github) YARN-11690. Update container executor to use CGROUP2_SUPER_MAGIC in cgroup 2 scenarios (#6771)
[Apr 26, 2024, 1:00:00 PM] (github) YARN-11674. Add CPUResourceHandler for cgroup v2. (#6751)
[Apr 26, 2024, 9:25:15 PM] (github) Remove empty queues from the queueByBlockId map (#6772)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/

[Apr 26, 2024, 11:21:29 AM] (github) YARN-11690. Update container executor to use CGROUP2_SUPER_MAGIC in cgroup 2 scenarios (#6771)
[Apr 26, 2024, 1:00:00 PM] (github) YARN-11674. Add CPUResourceHandler for cgroup v2. (#6751)
[Apr 26, 2024, 9:25:15 PM] (github) Remove empty queues from the queueByBlockId map (#6772)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/

[Apr 26, 2024, 11:21:29 AM] (github) YARN-11690. Update container executor to use CGROUP2_SUPER_MAGIC in cgroup 2 scenarios (#6771)
[Apr 26, 2024, 1:00:00 PM] (github) YARN-11674. Add CPUResourceHandler for cgroup v2. (#6751)
[Apr 26, 2024, 9:25:15 PM] (github) Remove empty queues from the queueByBlockId map (#6772)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/

[Apr 26, 2024, 11:21:29 AM] (github) YARN-11690. Update container executor to use CGROUP2_SUPER_MAGIC in cgroup 2 scenarios (#6771)
[Apr 26, 2024, 1:00:00 PM] (github) YARN-11674. Add CPUResourceHandler for cgroup v2. (#6751)
[Apr 26, 2024, 9:25:15 PM] (github) Remove empty queues from the queueByBlockId map (#6772)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/667/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/

[Apr 23, 2024, 11:11:51 AM] (github) HDFS-17451. RBF: fix spotbugs for redundant nullcheck of dns. (#6697)
[Apr 24, 2024, 1:39:57 AM] (github) HDFS-17469. Audit log for reportBadBlocks RPC (#6731)
[Apr 24, 2024, 9:33:50 AM] (github) YARN-11672. Create a CgroupHandler implementation for cgroup v2 (#6734)
[Apr 24, 2024, 12:58:50 PM] (github) YARN-11191. Fix potentional deadlock in GlobalScheduler refreshQueues (#6732)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/xml.txt [32K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/

[Apr 23, 2024, 11:11:51 AM] (github) HDFS-17451. RBF: fix spotbugs for redundant nullcheck of dns. (#6697)
[Apr 24, 2024, 1:39:57 AM] (github) HDFS-17469. Audit log for reportBadBlocks RPC (#6731)
[Apr 24, 2024, 9:33:50 AM] (github) YARN-11672. Create a CgroupHandler implementation for cgroup v2 (#6734)
[Apr 24, 2024, 12:58:50 PM] (github) YARN-11191. Fix potentional deadlock in GlobalScheduler refreshQueues (#6732)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/xml.txt [32K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/

[Apr 23, 2024, 11:11:51 AM] (github) HDFS-17451. RBF: fix spotbugs for redundant nullcheck of dns. (#6697)
[Apr 24, 2024, 1:39:57 AM] (github) HDFS-17469. Audit log for reportBadBlocks RPC (#6731)
[Apr 24, 2024, 9:33:50 AM] (github) YARN-11672. Create a CgroupHandler implementation for cgroup v2 (#6734)
[Apr 24, 2024, 12:58:50 PM] (github) YARN-11191. Fix potentional deadlock in GlobalScheduler refreshQueues (#6732)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/xml.txt [32K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/

[Apr 23, 2024, 11:11:51 AM] (github) HDFS-17451. RBF: fix spotbugs for redundant nullcheck of dns. (#6697)
[Apr 24, 2024, 1:39:57 AM] (github) HDFS-17469. Audit log for reportBadBlocks RPC (#6731)
[Apr 24, 2024, 9:33:50 AM] (github) YARN-11672. Create a CgroupHandler implementation for cgroup v2 (#6734)
[Apr 24, 2024, 12:58:50 PM] (github) YARN-11191. Fix potentional deadlock in GlobalScheduler refreshQueues (#6732)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/xml.txt [32K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/666/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/

[Apr 22, 2024, 4:25:58 PM] (github) HADOOP-19107. Drop support for HBase v1 & upgrade HBase v2 (#6629). Contributed by Ayush Saxena
[Apr 22, 2024, 5:36:12 PM] (github) HADOOP-19102. [ABFS] FooterReadBufferSize should not be greater than readBufferSize (#6617)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-mvnsite-root.txt [344K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/

[Apr 22, 2024, 4:25:58 PM] (github) HADOOP-19107. Drop support for HBase v1 & upgrade HBase v2 (#6629). Contributed by Ayush Saxena
[Apr 22, 2024, 5:36:12 PM] (github) HADOOP-19102. [ABFS] FooterReadBufferSize should not be greater than readBufferSize (#6617)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-mvnsite-root.txt [344K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/

[Apr 22, 2024, 4:25:58 PM] (github) HADOOP-19107. Drop support for HBase v1 & upgrade HBase v2 (#6629). Contributed by Ayush Saxena
[Apr 22, 2024, 5:36:12 PM] (github) HADOOP-19102. [ABFS] FooterReadBufferSize should not be greater than readBufferSize (#6617)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-mvnsite-root.txt [344K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/

[Apr 22, 2024, 4:25:58 PM] (github) HADOOP-19107. Drop support for HBase v1 & upgrade HBase v2 (#6629). Contributed by Ayush Saxena
[Apr 22, 2024, 5:36:12 PM] (github) HADOOP-19102. [ABFS] FooterReadBufferSize should not be greater than readBufferSize (#6617)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-mvnsite-root.txt [344K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pathlen.txt [12K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/665/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/664/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/

[Apr 17, 2024, 5:42:38 PM] (github) HADOOP-19130. FTPFileSystem rename with full qualified path broken (#6678). Contributed by shawn
[Apr 18, 2024, 4:04:08 PM] (github) HDFS-17477. IncrementalBlockReport race condition additional edge cases (#6748)
[Apr 18, 2024, 10:43:31 PM] (github) HDFS-17478. FSPermissionChecker optimization by initializing AccessControlEnforcer in constructor (#6749)
[Apr 19, 2024, 12:37:05 AM] (github) YARN-11684. Fix general contract violation in PriorityQueueComparator. (#6725) Contributed by Tamas Domok.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/

[Apr 17, 2024, 5:42:38 PM] (github) HADOOP-19130. FTPFileSystem rename with full qualified path broken (#6678). Contributed by shawn
[Apr 18, 2024, 4:04:08 PM] (github) HDFS-17477. IncrementalBlockReport race condition additional edge cases (#6748)
[Apr 18, 2024, 10:43:31 PM] (github) HDFS-17478. FSPermissionChecker optimization by initializing AccessControlEnforcer in constructor (#6749)
[Apr 19, 2024, 12:37:05 AM] (github) YARN-11684. Fix general contract violation in PriorityQueueComparator. (#6725) Contributed by Tamas Domok.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/

[Apr 17, 2024, 5:42:38 PM] (github) HADOOP-19130. FTPFileSystem rename with full qualified path broken (#6678). Contributed by shawn
[Apr 18, 2024, 4:04:08 PM] (github) HDFS-17477. IncrementalBlockReport race condition additional edge cases (#6748)
[Apr 18, 2024, 10:43:31 PM] (github) HDFS-17478. FSPermissionChecker optimization by initializing AccessControlEnforcer in constructor (#6749)
[Apr 19, 2024, 12:37:05 AM] (github) YARN-11684. Fix general contract violation in PriorityQueueComparator. (#6725) Contributed by Tamas Domok.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/

[Apr 17, 2024, 5:42:38 PM] (github) HADOOP-19130. FTPFileSystem rename with full qualified path broken (#6678). Contributed by shawn
[Apr 18, 2024, 4:04:08 PM] (github) HDFS-17477. IncrementalBlockReport race condition additional edge cases (#6748)
[Apr 18, 2024, 10:43:31 PM] (github) HDFS-17478. FSPermissionChecker optimization by initializing AccessControlEnforcer in constructor (#6749)
[Apr 19, 2024, 12:37:05 AM] (github) YARN-11684. Fix general contract violation in PriorityQueueComparator. (#6725) Contributed by Tamas Domok.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/663/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/

[Apr 15, 2024, 10:35:53 AM] (github) HDFS-17383:Datanode current block token should come from active NameNode in HA mode (#6562). Contributed by lei w.
[Apr 15, 2024, 4:28:05 PM] (github) HDFS-17465. RBF: Use ProportionRouterRpcFairnessPolicyController get “'ava.Lang. Error: Maximum permit count exceeded' (#6727)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/

[Apr 15, 2024, 10:35:53 AM] (github) HDFS-17383:Datanode current block token should come from active NameNode in HA mode (#6562). Contributed by lei w.
[Apr 15, 2024, 4:28:05 PM] (github) HDFS-17465. RBF: Use ProportionRouterRpcFairnessPolicyController get “'ava.Lang. Error: Maximum permit count exceeded' (#6727)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/

[Apr 15, 2024, 10:35:53 AM] (github) HDFS-17383:Datanode current block token should come from active NameNode in HA mode (#6562). Contributed by lei w.
[Apr 15, 2024, 4:28:05 PM] (github) HDFS-17465. RBF: Use ProportionRouterRpcFairnessPolicyController get “'ava.Lang. Error: Maximum permit count exceeded' (#6727)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/

[Apr 15, 2024, 10:35:53 AM] (github) HDFS-17383:Datanode current block token should come from active NameNode in HA mode (#6562). Contributed by lei w.
[Apr 15, 2024, 4:28:05 PM] (github) HDFS-17465. RBF: Use ProportionRouterRpcFairnessPolicyController get “'ava.Lang. Error: Maximum permit count exceeded' (#6727)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/662/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/661/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/

[Apr 11, 2024, 10:04:57 AM] (github) HDFS-17455. Fix Client throw IndexOutOfBoundsException in DFSInputStream#fetchBlockAt (#6710). Contributed by Haiyang Hu.
[Apr 11, 2024, 6:38:15 PM] (github) HADOOP-19079. HttpExceptionUtils to verify that loaded class is really an exception before instantiation (#6557)
[Apr 12, 2024, 11:53:25 AM] (github) HDFS-17461. Fix spotbugs in PeerCache#getInternal (#6721). Contributed by Haiyang Hu.
[Apr 12, 2024, 4:52:47 PM] (github) HADOOP-19129: [ABFS] Test Fixes and Test Script Bug Fixes (#6676)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.namenode.TestNameNodeMXBean 
       hadoop.fs.http.client.TestHttpFSWithHttpFSFileSystem 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [224K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [2.3M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/

[Apr 11, 2024, 10:04:57 AM] (github) HDFS-17455. Fix Client throw IndexOutOfBoundsException in DFSInputStream#fetchBlockAt (#6710). Contributed by Haiyang Hu.
[Apr 11, 2024, 6:38:15 PM] (github) HADOOP-19079. HttpExceptionUtils to verify that loaded class is really an exception before instantiation (#6557)
[Apr 12, 2024, 11:53:25 AM] (github) HDFS-17461. Fix spotbugs in PeerCache#getInternal (#6721). Contributed by Haiyang Hu.
[Apr 12, 2024, 4:52:47 PM] (github) HADOOP-19129: [ABFS] Test Fixes and Test Script Bug Fixes (#6676)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.namenode.TestNameNodeMXBean 
       hadoop.fs.http.client.TestHttpFSWithHttpFSFileSystem 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [224K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [2.3M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/

[Apr 11, 2024, 10:04:57 AM] (github) HDFS-17455. Fix Client throw IndexOutOfBoundsException in DFSInputStream#fetchBlockAt (#6710). Contributed by Haiyang Hu.
[Apr 11, 2024, 6:38:15 PM] (github) HADOOP-19079. HttpExceptionUtils to verify that loaded class is really an exception before instantiation (#6557)
[Apr 12, 2024, 11:53:25 AM] (github) HDFS-17461. Fix spotbugs in PeerCache#getInternal (#6721). Contributed by Haiyang Hu.
[Apr 12, 2024, 4:52:47 PM] (github) HADOOP-19129: [ABFS] Test Fixes and Test Script Bug Fixes (#6676)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.namenode.TestNameNodeMXBean 
       hadoop.fs.http.client.TestHttpFSWithHttpFSFileSystem 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [224K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [2.3M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/

[Apr 11, 2024, 10:04:57 AM] (github) HDFS-17455. Fix Client throw IndexOutOfBoundsException in DFSInputStream#fetchBlockAt (#6710). Contributed by Haiyang Hu.
[Apr 11, 2024, 6:38:15 PM] (github) HADOOP-19079. HttpExceptionUtils to verify that loaded class is really an exception before instantiation (#6557)
[Apr 12, 2024, 11:53:25 AM] (github) HDFS-17461. Fix spotbugs in PeerCache#getInternal (#6721). Contributed by Haiyang Hu.
[Apr 12, 2024, 4:52:47 PM] (github) HADOOP-19129: [ABFS] Test Fixes and Test Script Bug Fixes (#6676)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.namenode.TestNameNodeMXBean 
       hadoop.fs.http.client.TestHttpFSWithHttpFSFileSystem 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-hadolint.txt [20K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [224K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [2.3M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/660/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/659/

[Apr 9, 2024, 4:45:05 PM] (github) HADOOP-18135. Produce Windows binaries of Hadoop (#6673)
[Apr 10, 2024, 11:03:59 AM] (github) Revert "HADOOP-16822. Provide source artifacts for hadoop-client-api. Contributed by Karel Kolman." (#6458)
[Apr 10, 2024, 1:46:23 PM] (github) HADOOP-19096. [ABFS] [CST Optimization] Enhance Client-Side Throttling Metrics Logic (#6276)
[Apr 10, 2024, 4:30:24 PM] (github) HDFS-17453. IncrementalBlockReport can have race condition with Edit Log Tailer (#6708)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/659/

[Apr 9, 2024, 4:45:05 PM] (github) HADOOP-18135. Produce Windows binaries of Hadoop (#6673)
[Apr 10, 2024, 11:03:59 AM] (github) Revert "HADOOP-16822. Provide source artifacts for hadoop-client-api. Contributed by Karel Kolman." (#6458)
[Apr 10, 2024, 1:46:23 PM] (github) HADOOP-19096. [ABFS] [CST Optimization] Enhance Client-Side Throttling Metrics Logic (#6276)
[Apr 10, 2024, 4:30:24 PM] (github) HDFS-17453. IncrementalBlockReport can have race condition with Edit Log Tailer (#6708)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/659/

[Apr 9, 2024, 4:45:05 PM] (github) HADOOP-18135. Produce Windows binaries of Hadoop (#6673)
[Apr 10, 2024, 11:03:59 AM] (github) Revert "HADOOP-16822. Provide source artifacts for hadoop-client-api. Contributed by Karel Kolman." (#6458)
[Apr 10, 2024, 1:46:23 PM] (github) HADOOP-19096. [ABFS] [CST Optimization] Enhance Client-Side Throttling Metrics Logic (#6276)
[Apr 10, 2024, 4:30:24 PM] (github) HDFS-17453. IncrementalBlockReport can have race condition with Edit Log Tailer (#6708)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/659/

[Apr 9, 2024, 4:45:05 PM] (github) HADOOP-18135. Produce Windows binaries of Hadoop (#6673)
[Apr 10, 2024, 11:03:59 AM] (github) Revert "HADOOP-16822. Provide source artifacts for hadoop-client-api. Contributed by Karel Kolman." (#6458)
[Apr 10, 2024, 1:46:23 PM] (github) HADOOP-19096. [ABFS] [CST Optimization] Enhance Client-Side Throttling Metrics Logic (#6276)
[Apr 10, 2024, 4:30:24 PM] (github) HDFS-17453. IncrementalBlockReport can have race condition with Edit Log Tailer (#6708)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/

[Apr 7, 2024, 12:50:46 PM] (github) YARN-11444. Improve YARN md documentation format. (#6711) Contributed by Shilun Fan.
[Apr 9, 2024, 2:50:41 AM] (github) YARN-11670. Add CallerContext in NodeManager (#6688)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/

[Apr 7, 2024, 12:50:46 PM] (github) YARN-11444. Improve YARN md documentation format. (#6711) Contributed by Shilun Fan.
[Apr 9, 2024, 2:50:41 AM] (github) YARN-11670. Add CallerContext in NodeManager (#6688)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/

[Apr 7, 2024, 12:50:46 PM] (github) YARN-11444. Improve YARN md documentation format. (#6711) Contributed by Shilun Fan.
[Apr 9, 2024, 2:50:41 AM] (github) YARN-11670. Add CallerContext in NodeManager (#6688)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/

[Apr 7, 2024, 12:50:46 PM] (github) YARN-11444. Improve YARN md documentation format. (#6711) Contributed by Shilun Fan.
[Apr 9, 2024, 2:50:41 AM] (github) YARN-11670. Add CallerContext in NodeManager (#6688)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-mvnsite-root.txt [228K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/658/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/

[Apr 5, 2024, 2:09:15 PM] (github) HADOOP-19135. Remove Jcache 1.0-alpha. (#6695) Contributed by Shilun Fan.
[Apr 6, 2024, 8:08:09 AM] (github) HDFS-17449. Fix ill-formed decommission host name and port pair triggers IndexOutOfBound error (#6691). Contributed by ConfX




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [32K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [56K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/

[Apr 5, 2024, 2:09:15 PM] (github) HADOOP-19135. Remove Jcache 1.0-alpha. (#6695) Contributed by Shilun Fan.
[Apr 6, 2024, 8:08:09 AM] (github) HDFS-17449. Fix ill-formed decommission host name and port pair triggers IndexOutOfBound error (#6691). Contributed by ConfX




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [32K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [56K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/

[Apr 5, 2024, 2:09:15 PM] (github) HADOOP-19135. Remove Jcache 1.0-alpha. (#6695) Contributed by Shilun Fan.
[Apr 6, 2024, 8:08:09 AM] (github) HDFS-17449. Fix ill-formed decommission host name and port pair triggers IndexOutOfBound error (#6691). Contributed by ConfX




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [32K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [56K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/

[Apr 5, 2024, 2:09:15 PM] (github) HADOOP-19135. Remove Jcache 1.0-alpha. (#6695) Contributed by Shilun Fan.
[Apr 6, 2024, 8:08:09 AM] (github) HDFS-17449. Fix ill-formed decommission host name and port pair triggers IndexOutOfBound error (#6691). Contributed by ConfX




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices 
       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [32K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [56K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/657/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/

[Apr 3, 2024, 12:15:05 PM] (Steve Loughran) Revert "HADOOP-19098. Vector IO: Specify and validate ranges consistently."
[Apr 3, 2024, 12:17:52 PM] (Steve Loughran) HADOOP-19098. Vector IO: Specify and validate ranges consistently. #6604
[Apr 3, 2024, 6:32:15 PM] (github) HADOOP-19114. Upgrade to commons-compress 1.26.1 due to CVEs. (#6636)
[Apr 3, 2024, 7:40:41 PM] (github) HADOOP-19098. Vector IO: test failure followup (#6701)
[Apr 4, 2024, 9:56:40 AM] (github) HADOOP-19141. Vector IO: Update default values consistently (#6702)
[Apr 4, 2024, 6:48:25 PM] (github) HADOOP-18656. [ABFS] Add Support for Paginated Delete for Large Directories in HNS Account (#6409)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [276K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/

[Apr 3, 2024, 12:15:05 PM] (Steve Loughran) Revert "HADOOP-19098. Vector IO: Specify and validate ranges consistently."
[Apr 3, 2024, 12:17:52 PM] (Steve Loughran) HADOOP-19098. Vector IO: Specify and validate ranges consistently. #6604
[Apr 3, 2024, 6:32:15 PM] (github) HADOOP-19114. Upgrade to commons-compress 1.26.1 due to CVEs. (#6636)
[Apr 3, 2024, 7:40:41 PM] (github) HADOOP-19098. Vector IO: test failure followup (#6701)
[Apr 4, 2024, 9:56:40 AM] (github) HADOOP-19141. Vector IO: Update default values consistently (#6702)
[Apr 4, 2024, 6:48:25 PM] (github) HADOOP-18656. [ABFS] Add Support for Paginated Delete for Large Directories in HNS Account (#6409)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [276K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/

[Apr 3, 2024, 12:15:05 PM] (Steve Loughran) Revert "HADOOP-19098. Vector IO: Specify and validate ranges consistently."
[Apr 3, 2024, 12:17:52 PM] (Steve Loughran) HADOOP-19098. Vector IO: Specify and validate ranges consistently. #6604
[Apr 3, 2024, 6:32:15 PM] (github) HADOOP-19114. Upgrade to commons-compress 1.26.1 due to CVEs. (#6636)
[Apr 3, 2024, 7:40:41 PM] (github) HADOOP-19098. Vector IO: test failure followup (#6701)
[Apr 4, 2024, 9:56:40 AM] (github) HADOOP-19141. Vector IO: Update default values consistently (#6702)
[Apr 4, 2024, 6:48:25 PM] (github) HADOOP-18656. [ABFS] Add Support for Paginated Delete for Large Directories in HNS Account (#6409)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [276K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/

[Apr 3, 2024, 12:15:05 PM] (Steve Loughran) Revert "HADOOP-19098. Vector IO: Specify and validate ranges consistently."
[Apr 3, 2024, 12:17:52 PM] (Steve Loughran) HADOOP-19098. Vector IO: Specify and validate ranges consistently. #6604
[Apr 3, 2024, 6:32:15 PM] (github) HADOOP-19114. Upgrade to commons-compress 1.26.1 due to CVEs. (#6636)
[Apr 3, 2024, 7:40:41 PM] (github) HADOOP-19098. Vector IO: test failure followup (#6701)
[Apr 4, 2024, 9:56:40 AM] (github) HADOOP-19141. Vector IO: Update default values consistently (#6702)
[Apr 4, 2024, 6:48:25 PM] (github) HADOOP-18656. [ABFS] Add Support for Paginated Delete for Large Directories in HNS Account (#6409)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [276K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/656/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/

[Apr 1, 2024, 7:13:39 AM] (github) HADOOP-19077. Remove use of javax.ws.rs.core.HttpHeaders (#6554). Contributed by PJ Fanning
[Apr 1, 2024, 11:47:59 PM] (github) YARN-11663. [Federation] Add Cache Entity Nums Limit. (#6662) Contributed by Shilun Fan.
[Apr 2, 2024, 2:40:28 AM] (github) HDFS-17408:Reduce the number of quota calculations in FSDirRenameOp (#6653). Contributed by lei w.
[Apr 2, 2024, 7:16:38 PM] (github) HADOOP-19098. Vector IO: Specify and validate ranges consistently.
[Apr 2, 2024, 7:50:00 PM] (github) HADOOP-19123. Update to commons-configuration2 2.10.1 due to CVE (#6661). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/

[Apr 1, 2024, 7:13:39 AM] (github) HADOOP-19077. Remove use of javax.ws.rs.core.HttpHeaders (#6554). Contributed by PJ Fanning
[Apr 1, 2024, 11:47:59 PM] (github) YARN-11663. [Federation] Add Cache Entity Nums Limit. (#6662) Contributed by Shilun Fan.
[Apr 2, 2024, 2:40:28 AM] (github) HDFS-17408:Reduce the number of quota calculations in FSDirRenameOp (#6653). Contributed by lei w.
[Apr 2, 2024, 7:16:38 PM] (github) HADOOP-19098. Vector IO: Specify and validate ranges consistently.
[Apr 2, 2024, 7:50:00 PM] (github) HADOOP-19123. Update to commons-configuration2 2.10.1 due to CVE (#6661). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/

[Apr 1, 2024, 7:13:39 AM] (github) HADOOP-19077. Remove use of javax.ws.rs.core.HttpHeaders (#6554). Contributed by PJ Fanning
[Apr 1, 2024, 11:47:59 PM] (github) YARN-11663. [Federation] Add Cache Entity Nums Limit. (#6662) Contributed by Shilun Fan.
[Apr 2, 2024, 2:40:28 AM] (github) HDFS-17408:Reduce the number of quota calculations in FSDirRenameOp (#6653). Contributed by lei w.
[Apr 2, 2024, 7:16:38 PM] (github) HADOOP-19098. Vector IO: Specify and validate ranges consistently.
[Apr 2, 2024, 7:50:00 PM] (github) HADOOP-19123. Update to commons-configuration2 2.10.1 due to CVE (#6661). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/

[Apr 1, 2024, 7:13:39 AM] (github) HADOOP-19077. Remove use of javax.ws.rs.core.HttpHeaders (#6554). Contributed by PJ Fanning
[Apr 1, 2024, 11:47:59 PM] (github) YARN-11663. [Federation] Add Cache Entity Nums Limit. (#6662) Contributed by Shilun Fan.
[Apr 2, 2024, 2:40:28 AM] (github) HDFS-17408:Reduce the number of quota calculations in FSDirRenameOp (#6653). Contributed by lei w.
[Apr 2, 2024, 7:16:38 PM] (github) HADOOP-19098. Vector IO: Specify and validate ranges consistently.
[Apr 2, 2024, 7:50:00 PM] (github) HADOOP-19123. Update to commons-configuration2 2.10.1 due to CVE (#6661). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/655/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterClientRejectOverload 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/654/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/

[Mar 30, 2024, 2:28:12 PM] (github) HADOOP-19024. Use bouncycastle jdk18 1.77 (#6410). Contributed
[Mar 30, 2024, 5:21:05 PM] (github) HDFS-17448. Enhance the stability of the unit test TestDiskBalancerCommand (#6690). Contributed by Haiyang Hu
[Mar 30, 2024, 5:54:15 PM] (github) HDFS-17450. Add explicit dependency on httpclient jar (#6130). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/

[Mar 30, 2024, 2:28:12 PM] (github) HADOOP-19024. Use bouncycastle jdk18 1.77 (#6410). Contributed
[Mar 30, 2024, 5:21:05 PM] (github) HDFS-17448. Enhance the stability of the unit test TestDiskBalancerCommand (#6690). Contributed by Haiyang Hu
[Mar 30, 2024, 5:54:15 PM] (github) HDFS-17450. Add explicit dependency on httpclient jar (#6130). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/

[Mar 30, 2024, 2:28:12 PM] (github) HADOOP-19024. Use bouncycastle jdk18 1.77 (#6410). Contributed
[Mar 30, 2024, 5:21:05 PM] (github) HDFS-17448. Enhance the stability of the unit test TestDiskBalancerCommand (#6690). Contributed by Haiyang Hu
[Mar 30, 2024, 5:54:15 PM] (github) HDFS-17450. Add explicit dependency on httpclient jar (#6130). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/

[Mar 30, 2024, 2:28:12 PM] (github) HADOOP-19024. Use bouncycastle jdk18 1.77 (#6410). Contributed
[Mar 30, 2024, 5:21:05 PM] (github) HDFS-17448. Enhance the stability of the unit test TestDiskBalancerCommand (#6690). Contributed by Haiyang Hu
[Mar 30, 2024, 5:54:15 PM] (github) HDFS-17450. Add explicit dependency on httpclient jar (#6130). Contributed by PJ Fanning




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/653/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/

[Mar 27, 2024, 10:30:55 AM] (github) HADOOP-19115. Upgrade to nimbus-jose-jwt 9.37.2 due to CVE-2023-52428. (#6637)
[Mar 28, 2024, 2:31:06 PM] (github) HDFS-17216. Distcp: When handle the small files, the bandwidth parameter will be invalid, fix this bug. (#6138)
[Mar 28, 2024, 3:09:50 PM] (github) HDFS-17443. add null check for fileSys and cluster before shutting down (#6683)
[Mar 29, 2024, 1:45:16 AM] (github) YARN-11668. Fix RM crash for potential concurrent modification exception when updating node attributes (#6681) Contributed by Junfan Zhang.
[Mar 29, 2024, 1:56:12 AM] (github) HADOOP-19124. Update org.ehcache from 3.3.1 to 3.8.2. (#6665)
[Mar 29, 2024, 3:17:18 AM] (github) HADOOP-19041. Use StandardCharsets in more places (#6449)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
       hadoop.tools.TestHadoopArchiveLogsRunner 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-mvnsite-root.txt [244K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [44K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/

[Mar 27, 2024, 10:30:55 AM] (github) HADOOP-19115. Upgrade to nimbus-jose-jwt 9.37.2 due to CVE-2023-52428. (#6637)
[Mar 28, 2024, 2:31:06 PM] (github) HDFS-17216. Distcp: When handle the small files, the bandwidth parameter will be invalid, fix this bug. (#6138)
[Mar 28, 2024, 3:09:50 PM] (github) HDFS-17443. add null check for fileSys and cluster before shutting down (#6683)
[Mar 29, 2024, 1:45:16 AM] (github) YARN-11668. Fix RM crash for potential concurrent modification exception when updating node attributes (#6681) Contributed by Junfan Zhang.
[Mar 29, 2024, 1:56:12 AM] (github) HADOOP-19124. Update org.ehcache from 3.3.1 to 3.8.2. (#6665)
[Mar 29, 2024, 3:17:18 AM] (github) HADOOP-19041. Use StandardCharsets in more places (#6449)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
       hadoop.tools.TestHadoopArchiveLogsRunner 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-mvnsite-root.txt [244K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [44K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/

[Mar 27, 2024, 10:30:55 AM] (github) HADOOP-19115. Upgrade to nimbus-jose-jwt 9.37.2 due to CVE-2023-52428. (#6637)
[Mar 28, 2024, 2:31:06 PM] (github) HDFS-17216. Distcp: When handle the small files, the bandwidth parameter will be invalid, fix this bug. (#6138)
[Mar 28, 2024, 3:09:50 PM] (github) HDFS-17443. add null check for fileSys and cluster before shutting down (#6683)
[Mar 29, 2024, 1:45:16 AM] (github) YARN-11668. Fix RM crash for potential concurrent modification exception when updating node attributes (#6681) Contributed by Junfan Zhang.
[Mar 29, 2024, 1:56:12 AM] (github) HADOOP-19124. Update org.ehcache from 3.3.1 to 3.8.2. (#6665)
[Mar 29, 2024, 3:17:18 AM] (github) HADOOP-19041. Use StandardCharsets in more places (#6449)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
       hadoop.tools.TestHadoopArchiveLogsRunner 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-mvnsite-root.txt [244K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [44K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/

[Mar 27, 2024, 10:30:55 AM] (github) HADOOP-19115. Upgrade to nimbus-jose-jwt 9.37.2 due to CVE-2023-52428. (#6637)
[Mar 28, 2024, 2:31:06 PM] (github) HDFS-17216. Distcp: When handle the small files, the bandwidth parameter will be invalid, fix this bug. (#6138)
[Mar 28, 2024, 3:09:50 PM] (github) HDFS-17443. add null check for fileSys and cluster before shutting down (#6683)
[Mar 29, 2024, 1:45:16 AM] (github) YARN-11668. Fix RM crash for potential concurrent modification exception when updating node attributes (#6681) Contributed by Junfan Zhang.
[Mar 29, 2024, 1:56:12 AM] (github) HADOOP-19124. Update org.ehcache from 3.3.1 to 3.8.2. (#6665)
[Mar 29, 2024, 3:17:18 AM] (github) HADOOP-19041. Use StandardCharsets in more places (#6449)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
       hadoop.tools.TestHadoopArchiveLogsRunner 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-mvnsite-root.txt [244K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/652/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [44K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/

[Mar 25, 2024, 2:13:24 PM] (github) HADOOP-19089: [ABFS] Reverting Back Support of setXAttr() and getXAttr() on root path (#6592)
[Mar 25, 2024, 3:10:56 PM] (github) HADOOP-19116. Update to zookeeper client 3.8.4 due to CVE-2024-23944. (#6638)
[Mar 25, 2024, 4:13:57 PM] (github) Exclude files from Apache RAT (#6671)
[Mar 25, 2024, 4:16:03 PM] (github) HADOOP-19127. Do not run unit tests on Windows pre-commit CI (#6672)
[Mar 26, 2024, 12:38:35 AM] (github) HDFS-17435. Fix TestRouterRpc failed (#6650)
[Mar 26, 2024, 12:40:28 AM] (github) HDFS-17441. Fix junit dependency by adding missing library in hadoop-hdfs-rbf. (#6669)
[Mar 26, 2024, 9:35:55 AM] (github) HDFS-17368. HA: Standby should exit safemode when resources are available. (#6518). Contributed by Zilong Zhu.
[Mar 26, 2024, 11:18:03 AM] (github) HADOOP-18980. Invalid inputs for getTrimmedStringCollectionSplitByEquals (ADDENDUM) (#6546)
[Mar 26, 2024, 3:29:35 PM] (github) HADOOP-19047: S3A: Support in-memory tracking of Magic Commit data (#6468)
[Mar 26, 2024, 10:59:15 PM] (github) HDFS-17429. Fixing wrong log file name in datatransfer Sender.java (#6670) Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-mvnsite-root.txt [240K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [228K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/

[Mar 25, 2024, 2:13:24 PM] (github) HADOOP-19089: [ABFS] Reverting Back Support of setXAttr() and getXAttr() on root path (#6592)
[Mar 25, 2024, 3:10:56 PM] (github) HADOOP-19116. Update to zookeeper client 3.8.4 due to CVE-2024-23944. (#6638)
[Mar 25, 2024, 4:13:57 PM] (github) Exclude files from Apache RAT (#6671)
[Mar 25, 2024, 4:16:03 PM] (github) HADOOP-19127. Do not run unit tests on Windows pre-commit CI (#6672)
[Mar 26, 2024, 12:38:35 AM] (github) HDFS-17435. Fix TestRouterRpc failed (#6650)
[Mar 26, 2024, 12:40:28 AM] (github) HDFS-17441. Fix junit dependency by adding missing library in hadoop-hdfs-rbf. (#6669)
[Mar 26, 2024, 9:35:55 AM] (github) HDFS-17368. HA: Standby should exit safemode when resources are available. (#6518). Contributed by Zilong Zhu.
[Mar 26, 2024, 11:18:03 AM] (github) HADOOP-18980. Invalid inputs for getTrimmedStringCollectionSplitByEquals (ADDENDUM) (#6546)
[Mar 26, 2024, 3:29:35 PM] (github) HADOOP-19047: S3A: Support in-memory tracking of Magic Commit data (#6468)
[Mar 26, 2024, 10:59:15 PM] (github) HDFS-17429. Fixing wrong log file name in datatransfer Sender.java (#6670) Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-mvnsite-root.txt [240K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [228K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/

[Mar 25, 2024, 2:13:24 PM] (github) HADOOP-19089: [ABFS] Reverting Back Support of setXAttr() and getXAttr() on root path (#6592)
[Mar 25, 2024, 3:10:56 PM] (github) HADOOP-19116. Update to zookeeper client 3.8.4 due to CVE-2024-23944. (#6638)
[Mar 25, 2024, 4:13:57 PM] (github) Exclude files from Apache RAT (#6671)
[Mar 25, 2024, 4:16:03 PM] (github) HADOOP-19127. Do not run unit tests on Windows pre-commit CI (#6672)
[Mar 26, 2024, 12:38:35 AM] (github) HDFS-17435. Fix TestRouterRpc failed (#6650)
[Mar 26, 2024, 12:40:28 AM] (github) HDFS-17441. Fix junit dependency by adding missing library in hadoop-hdfs-rbf. (#6669)
[Mar 26, 2024, 9:35:55 AM] (github) HDFS-17368. HA: Standby should exit safemode when resources are available. (#6518). Contributed by Zilong Zhu.
[Mar 26, 2024, 11:18:03 AM] (github) HADOOP-18980. Invalid inputs for getTrimmedStringCollectionSplitByEquals (ADDENDUM) (#6546)
[Mar 26, 2024, 3:29:35 PM] (github) HADOOP-19047: S3A: Support in-memory tracking of Magic Commit data (#6468)
[Mar 26, 2024, 10:59:15 PM] (github) HDFS-17429. Fixing wrong log file name in datatransfer Sender.java (#6670) Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-mvnsite-root.txt [240K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [228K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/

[Mar 25, 2024, 2:13:24 PM] (github) HADOOP-19089: [ABFS] Reverting Back Support of setXAttr() and getXAttr() on root path (#6592)
[Mar 25, 2024, 3:10:56 PM] (github) HADOOP-19116. Update to zookeeper client 3.8.4 due to CVE-2024-23944. (#6638)
[Mar 25, 2024, 4:13:57 PM] (github) Exclude files from Apache RAT (#6671)
[Mar 25, 2024, 4:16:03 PM] (github) HADOOP-19127. Do not run unit tests on Windows pre-commit CI (#6672)
[Mar 26, 2024, 12:38:35 AM] (github) HDFS-17435. Fix TestRouterRpc failed (#6650)
[Mar 26, 2024, 12:40:28 AM] (github) HDFS-17441. Fix junit dependency by adding missing library in hadoop-hdfs-rbf. (#6669)
[Mar 26, 2024, 9:35:55 AM] (github) HDFS-17368. HA: Standby should exit safemode when resources are available. (#6518). Contributed by Zilong Zhu.
[Mar 26, 2024, 11:18:03 AM] (github) HADOOP-18980. Invalid inputs for getTrimmedStringCollectionSplitByEquals (ADDENDUM) (#6546)
[Mar 26, 2024, 3:29:35 PM] (github) HADOOP-19047: S3A: Support in-memory tracking of Magic Commit data (#6468)
[Mar 26, 2024, 10:59:15 PM] (github) HDFS-17429. Fixing wrong log file name in datatransfer Sender.java (#6670) Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-mvnsite-root.txt [240K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [228K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/651/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/

[Mar 24, 2024, 2:14:27 AM] (github) HADOOP-19052.Hadoop use Shell command to get the count of the hard link which takes a lot of time (#6587) Contributed by liangyu.
[Mar 25, 2024, 3:44:33 AM] (github) HADOOP-19111. Removing redundant debug message about client info (#6666). Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/

[Mar 24, 2024, 2:14:27 AM] (github) HADOOP-19052.Hadoop use Shell command to get the count of the hard link which takes a lot of time (#6587) Contributed by liangyu.
[Mar 25, 2024, 3:44:33 AM] (github) HADOOP-19111. Removing redundant debug message about client info (#6666). Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/

[Mar 24, 2024, 2:14:27 AM] (github) HADOOP-19052.Hadoop use Shell command to get the count of the hard link which takes a lot of time (#6587) Contributed by liangyu.
[Mar 25, 2024, 3:44:33 AM] (github) HADOOP-19111. Removing redundant debug message about client info (#6666). Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/

[Mar 24, 2024, 2:14:27 AM] (github) HADOOP-19052.Hadoop use Shell command to get the count of the hard link which takes a lot of time (#6587) Contributed by liangyu.
[Mar 25, 2024, 3:44:33 AM] (github) HADOOP-19111. Removing redundant debug message about client info (#6666). Contributed by Zhongkun Wu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/650/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/

[Mar 21, 2024, 5:53:02 AM] (github) HDFS-17432. Fix junit dependency to enable JUnit4 tests to run in hadoop-hdfs-rbf (#6639)
[Mar 21, 2024, 7:12:14 AM] (github) YARN-11626. Optimize ResourceManager's operations on Zookeeper metadata (#6616)
[Mar 22, 2024, 3:21:03 AM] (github) HDFS-17436. Supplement log information for AccessControlException (#6651)
[Mar 22, 2024, 1:43:12 PM] (github) HDFS-17430. RecoveringBlock will skip no live replicas when get block recovery command. (#6635)
[Mar 22, 2024, 10:15:56 PM] (github) MAPREDUCE-7469. NNBench createControlFiles should use thread pool to improve performance. (#6463) Contributed by liuguanghua.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/

[Mar 21, 2024, 5:53:02 AM] (github) HDFS-17432. Fix junit dependency to enable JUnit4 tests to run in hadoop-hdfs-rbf (#6639)
[Mar 21, 2024, 7:12:14 AM] (github) YARN-11626. Optimize ResourceManager's operations on Zookeeper metadata (#6616)
[Mar 22, 2024, 3:21:03 AM] (github) HDFS-17436. Supplement log information for AccessControlException (#6651)
[Mar 22, 2024, 1:43:12 PM] (github) HDFS-17430. RecoveringBlock will skip no live replicas when get block recovery command. (#6635)
[Mar 22, 2024, 10:15:56 PM] (github) MAPREDUCE-7469. NNBench createControlFiles should use thread pool to improve performance. (#6463) Contributed by liuguanghua.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/

[Mar 21, 2024, 5:53:02 AM] (github) HDFS-17432. Fix junit dependency to enable JUnit4 tests to run in hadoop-hdfs-rbf (#6639)
[Mar 21, 2024, 7:12:14 AM] (github) YARN-11626. Optimize ResourceManager's operations on Zookeeper metadata (#6616)
[Mar 22, 2024, 3:21:03 AM] (github) HDFS-17436. Supplement log information for AccessControlException (#6651)
[Mar 22, 2024, 1:43:12 PM] (github) HDFS-17430. RecoveringBlock will skip no live replicas when get block recovery command. (#6635)
[Mar 22, 2024, 10:15:56 PM] (github) MAPREDUCE-7469. NNBench createControlFiles should use thread pool to improve performance. (#6463) Contributed by liuguanghua.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/

[Mar 21, 2024, 5:53:02 AM] (github) HDFS-17432. Fix junit dependency to enable JUnit4 tests to run in hadoop-hdfs-rbf (#6639)
[Mar 21, 2024, 7:12:14 AM] (github) YARN-11626. Optimize ResourceManager's operations on Zookeeper metadata (#6616)
[Mar 22, 2024, 3:21:03 AM] (github) HDFS-17436. Supplement log information for AccessControlException (#6651)
[Mar 22, 2024, 1:43:12 PM] (github) HDFS-17430. RecoveringBlock will skip no live replicas when get block recovery command. (#6635)
[Mar 22, 2024, 10:15:56 PM] (github) MAPREDUCE-7469. NNBench createControlFiles should use thread pool to improve performance. (#6463) Contributed by liuguanghua.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes 
       hadoop.hdfs.server.federation.router.TestRouterRpc 
       hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [72K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/649/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/

[Mar 19, 2024, 12:08:03 PM] (github) HADOOP-19112. Hadoop 3.4.0 release wrap-up. (#6640) Contributed by Shilun Fan.
[Mar 19, 2024, 5:18:07 PM] (github) HADOOP-19119. Spotbugs: possible NPE in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize() (#6642)
[Mar 19, 2024, 5:49:51 PM] (github) HADOOP-19050.  S3A: Support S3 Access Grants (#6544)
[Mar 20, 2024, 3:22:45 AM] (github) HDFS-17431. Fix log format for BlockRecoveryWorker#recoverBlocks (#6643)
[Mar 20, 2024, 2:33:10 PM] (github) YARN-5305. Allow log aggregation to discard expired delegation tokens (#6625)
[Mar 21, 2024, 2:33:41 AM] (github) HDFS-17426. Remove Invalid FileSystemECReadStats logic in DFSInputStream (#6628)
[Mar 21, 2024, 3:41:35 AM] (github) HDFS-17433. metrics sumOfActorCommandQueueLength should only record valid commands. (#6644)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/

[Mar 19, 2024, 12:08:03 PM] (github) HADOOP-19112. Hadoop 3.4.0 release wrap-up. (#6640) Contributed by Shilun Fan.
[Mar 19, 2024, 5:18:07 PM] (github) HADOOP-19119. Spotbugs: possible NPE in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize() (#6642)
[Mar 19, 2024, 5:49:51 PM] (github) HADOOP-19050.  S3A: Support S3 Access Grants (#6544)
[Mar 20, 2024, 3:22:45 AM] (github) HDFS-17431. Fix log format for BlockRecoveryWorker#recoverBlocks (#6643)
[Mar 20, 2024, 2:33:10 PM] (github) YARN-5305. Allow log aggregation to discard expired delegation tokens (#6625)
[Mar 21, 2024, 2:33:41 AM] (github) HDFS-17426. Remove Invalid FileSystemECReadStats logic in DFSInputStream (#6628)
[Mar 21, 2024, 3:41:35 AM] (github) HDFS-17433. metrics sumOfActorCommandQueueLength should only record valid commands. (#6644)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/

[Mar 19, 2024, 12:08:03 PM] (github) HADOOP-19112. Hadoop 3.4.0 release wrap-up. (#6640) Contributed by Shilun Fan.
[Mar 19, 2024, 5:18:07 PM] (github) HADOOP-19119. Spotbugs: possible NPE in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize() (#6642)
[Mar 19, 2024, 5:49:51 PM] (github) HADOOP-19050.  S3A: Support S3 Access Grants (#6544)
[Mar 20, 2024, 3:22:45 AM] (github) HDFS-17431. Fix log format for BlockRecoveryWorker#recoverBlocks (#6643)
[Mar 20, 2024, 2:33:10 PM] (github) YARN-5305. Allow log aggregation to discard expired delegation tokens (#6625)
[Mar 21, 2024, 2:33:41 AM] (github) HDFS-17426. Remove Invalid FileSystemECReadStats logic in DFSInputStream (#6628)
[Mar 21, 2024, 3:41:35 AM] (github) HDFS-17433. metrics sumOfActorCommandQueueLength should only record valid commands. (#6644)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/

[Mar 19, 2024, 12:08:03 PM] (github) HADOOP-19112. Hadoop 3.4.0 release wrap-up. (#6640) Contributed by Shilun Fan.
[Mar 19, 2024, 5:18:07 PM] (github) HADOOP-19119. Spotbugs: possible NPE in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize() (#6642)
[Mar 19, 2024, 5:49:51 PM] (github) HADOOP-19050.  S3A: Support S3 Access Grants (#6544)
[Mar 20, 2024, 3:22:45 AM] (github) HDFS-17431. Fix log format for BlockRecoveryWorker#recoverBlocks (#6643)
[Mar 20, 2024, 2:33:10 PM] (github) YARN-5305. Allow log aggregation to discard expired delegation tokens (#6625)
[Mar 21, 2024, 2:33:41 AM] (github) HDFS-17426. Remove Invalid FileSystemECReadStats logic in DFSInputStream (#6628)
[Mar 21, 2024, 3:41:35 AM] (github) HDFS-17433. metrics sumOfActorCommandQueueLength should only record valid commands. (#6644)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/branch-spotbugs-root-warnings.html [40K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/648/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/647/

[Mar 17, 2024, 8:48:29 AM] (Kai Zheng) HADOOP-19085. Compatibility Benchmark over HCFS Implementations
[Mar 18, 2024, 3:52:17 AM] (github) HDFS-17380. FsImageValidation: remove inaccessible nodes. (#6549). Contributed by Tsz-wo Sze.
[Mar 18, 2024, 5:23:21 AM] (github) HADOOP-14451. Deadlock in NativeIO (#6632)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/647/

[Mar 17, 2024, 8:48:29 AM] (Kai Zheng) HADOOP-19085. Compatibility Benchmark over HCFS Implementations
[Mar 18, 2024, 3:52:17 AM] (github) HDFS-17380. FsImageValidation: remove inaccessible nodes. (#6549). Contributed by Tsz-wo Sze.
[Mar 18, 2024, 5:23:21 AM] (github) HADOOP-14451. Deadlock in NativeIO (#6632)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/647/

[Mar 17, 2024, 8:48:29 AM] (Kai Zheng) HADOOP-19085. Compatibility Benchmark over HCFS Implementations
[Mar 18, 2024, 3:52:17 AM] (github) HDFS-17380. FsImageValidation: remove inaccessible nodes. (#6549). Contributed by Tsz-wo Sze.
[Mar 18, 2024, 5:23:21 AM] (github) HADOOP-14451. Deadlock in NativeIO (#6632)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/647/

[Mar 17, 2024, 8:48:29 AM] (Kai Zheng) HADOOP-19085. Compatibility Benchmark over HCFS Implementations
[Mar 18, 2024, 3:52:17 AM] (github) HDFS-17380. FsImageValidation: remove inaccessible nodes. (#6549). Contributed by Tsz-wo Sze.
[Mar 18, 2024, 5:23:21 AM] (github) HADOOP-14451. Deadlock in NativeIO (#6632)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [296K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [296K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [296K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [296K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/646/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/

[Mar 13, 2024, 1:21:50 PM] (github) HADOOP-19066. Run FIPS test for valid bucket locations (ADDENDUM) (#6624)
[Mar 15, 2024, 12:14:38 AM] (github) YARN-11660. Fix performance regression for SingleConstraintAppPlacementAllocator (#6623) Contributed by Junfan Zhang.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/

[Mar 13, 2024, 1:21:50 PM] (github) HADOOP-19066. Run FIPS test for valid bucket locations (ADDENDUM) (#6624)
[Mar 15, 2024, 12:14:38 AM] (github) YARN-11660. Fix performance regression for SingleConstraintAppPlacementAllocator (#6623) Contributed by Junfan Zhang.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/

[Mar 13, 2024, 1:21:50 PM] (github) HADOOP-19066. Run FIPS test for valid bucket locations (ADDENDUM) (#6624)
[Mar 15, 2024, 12:14:38 AM] (github) YARN-11660. Fix performance regression for SingleConstraintAppPlacementAllocator (#6623) Contributed by Junfan Zhang.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/

[Mar 13, 2024, 1:21:50 PM] (github) HADOOP-19066. Run FIPS test for valid bucket locations (ADDENDUM) (#6624)
[Mar 15, 2024, 12:14:38 AM] (github) YARN-11660. Fix performance regression for SingleConstraintAppPlacementAllocator (#6623) Contributed by Junfan Zhang.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/645/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/

[Mar 12, 2024, 4:25:33 AM] (github) HDFS-17422. Enhance the stability of the unit test TestDFSAdmin (#6621). Contributed by lei w and Hualong Zhang.
[Mar 12, 2024, 10:36:43 AM] (github) HDFS-17391. Adjust the checkpoint io buffer size to the chunk size (#6594). Contributed by lei w.
[Mar 12, 2024, 6:49:06 PM] (github) HADOOP-19066. S3A: AWS SDK V2 - Enabling FIPS should be allowed with central endpoint (#6539)
[Mar 12, 2024, 8:16:47 PM] (github) HADOOP-19088. Use jersey-json 1.22.0 (#6585)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/

[Mar 12, 2024, 4:25:33 AM] (github) HDFS-17422. Enhance the stability of the unit test TestDFSAdmin (#6621). Contributed by lei w and Hualong Zhang.
[Mar 12, 2024, 10:36:43 AM] (github) HDFS-17391. Adjust the checkpoint io buffer size to the chunk size (#6594). Contributed by lei w.
[Mar 12, 2024, 6:49:06 PM] (github) HADOOP-19066. S3A: AWS SDK V2 - Enabling FIPS should be allowed with central endpoint (#6539)
[Mar 12, 2024, 8:16:47 PM] (github) HADOOP-19088. Use jersey-json 1.22.0 (#6585)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/

[Mar 12, 2024, 4:25:33 AM] (github) HDFS-17422. Enhance the stability of the unit test TestDFSAdmin (#6621). Contributed by lei w and Hualong Zhang.
[Mar 12, 2024, 10:36:43 AM] (github) HDFS-17391. Adjust the checkpoint io buffer size to the chunk size (#6594). Contributed by lei w.
[Mar 12, 2024, 6:49:06 PM] (github) HADOOP-19066. S3A: AWS SDK V2 - Enabling FIPS should be allowed with central endpoint (#6539)
[Mar 12, 2024, 8:16:47 PM] (github) HADOOP-19088. Use jersey-json 1.22.0 (#6585)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/

[Mar 12, 2024, 4:25:33 AM] (github) HDFS-17422. Enhance the stability of the unit test TestDFSAdmin (#6621). Contributed by lei w and Hualong Zhang.
[Mar 12, 2024, 10:36:43 AM] (github) HDFS-17391. Adjust the checkpoint io buffer size to the chunk size (#6594). Contributed by lei w.
[Mar 12, 2024, 6:49:06 PM] (github) HADOOP-19066. S3A: AWS SDK V2 - Enabling FIPS should be allowed with central endpoint (#6539)
[Mar 12, 2024, 8:16:47 PM] (github) HADOOP-19088. Use jersey-json 1.22.0 (#6585)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/644/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [216K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [216K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [216K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [216K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/643/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/642/

[Mar 7, 2024, 9:39:01 AM] (github) HADOOP-19090. Use protobuf-java 3.23.4. (#6593). Contributed by PJ Fanning.
[Mar 8, 2024, 12:48:38 PM] (github) HADOOP-19043. S3A: Regression: ITestS3AOpenCost fails on prefetch test runs (#6465)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/642/

[Mar 7, 2024, 9:39:01 AM] (github) HADOOP-19090. Use protobuf-java 3.23.4. (#6593). Contributed by PJ Fanning.
[Mar 8, 2024, 12:48:38 PM] (github) HADOOP-19043. S3A: Regression: ITestS3AOpenCost fails on prefetch test runs (#6465)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/642/

[Mar 7, 2024, 9:39:01 AM] (github) HADOOP-19090. Use protobuf-java 3.23.4. (#6593). Contributed by PJ Fanning.
[Mar 8, 2024, 12:48:38 PM] (github) HADOOP-19043. S3A: Regression: ITestS3AOpenCost fails on prefetch test runs (#6465)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/642/

[Mar 7, 2024, 9:39:01 AM] (github) HADOOP-19090. Use protobuf-java 3.23.4. (#6593). Contributed by PJ Fanning.
[Mar 8, 2024, 12:48:38 PM] (github) HADOOP-19043. S3A: Regression: ITestS3AOpenCost fails on prefetch test runs (#6465)


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/641/

[Mar 5, 2024, 10:10:27 AM] (github) HADOOP-19097. S3A: Set fs.s3a.connection.establish.timeout to 30s (#6601)
[Mar 5, 2024, 10:15:05 AM] (github) HADOOP-19082: S3A: Update AWS SDK V2 to 2.24.6 (#6568)
[Mar 5, 2024, 11:01:14 AM] (github) YARN-11657. Remove protobuf-2.5 from hadoop-yarn-api module (#6575) (#6580)
[Mar 5, 2024, 6:33:22 PM] (github) HDFS-17404. Add NN Socket Address to log when processing command from active NN (#6598)
[Mar 5, 2024, 7:31:31 PM] (github) HDFS-17396. BootstrapStandby should download rollback image during RollingUpgrade (#6583)
[Mar 6, 2024, 8:59:00 AM] (github) HDFS-17345. Add a metrics to record block report generating cost time. (#6475). Contributed by farmmamba.
[Mar 6, 2024, 9:08:05 PM] (github) HDFS-17299. Adding rack failure tolerance when creating a new file  (#6566)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/641/

[Mar 5, 2024, 10:10:27 AM] (github) HADOOP-19097. S3A: Set fs.s3a.connection.establish.timeout to 30s (#6601)
[Mar 5, 2024, 10:15:05 AM] (github) HADOOP-19082: S3A: Update AWS SDK V2 to 2.24.6 (#6568)
[Mar 5, 2024, 11:01:14 AM] (github) YARN-11657. Remove protobuf-2.5 from hadoop-yarn-api module (#6575) (#6580)
[Mar 5, 2024, 6:33:22 PM] (github) HDFS-17404. Add NN Socket Address to log when processing command from active NN (#6598)
[Mar 5, 2024, 7:31:31 PM] (github) HDFS-17396. BootstrapStandby should download rollback image during RollingUpgrade (#6583)
[Mar 6, 2024, 8:59:00 AM] (github) HDFS-17345. Add a metrics to record block report generating cost time. (#6475). Contributed by farmmamba.
[Mar 6, 2024, 9:08:05 PM] (github) HDFS-17299. Adding rack failure tolerance when creating a new file  (#6566)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/641/

[Mar 5, 2024, 10:10:27 AM] (github) HADOOP-19097. S3A: Set fs.s3a.connection.establish.timeout to 30s (#6601)
[Mar 5, 2024, 10:15:05 AM] (github) HADOOP-19082: S3A: Update AWS SDK V2 to 2.24.6 (#6568)
[Mar 5, 2024, 11:01:14 AM] (github) YARN-11657. Remove protobuf-2.5 from hadoop-yarn-api module (#6575) (#6580)
[Mar 5, 2024, 6:33:22 PM] (github) HDFS-17404. Add NN Socket Address to log when processing command from active NN (#6598)
[Mar 5, 2024, 7:31:31 PM] (github) HDFS-17396. BootstrapStandby should download rollback image during RollingUpgrade (#6583)
[Mar 6, 2024, 8:59:00 AM] (github) HDFS-17345. Add a metrics to record block report generating cost time. (#6475). Contributed by farmmamba.
[Mar 6, 2024, 9:08:05 PM] (github) HDFS-17299. Adding rack failure tolerance when creating a new file  (#6566)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/641/

[Mar 5, 2024, 10:10:27 AM] (github) HADOOP-19097. S3A: Set fs.s3a.connection.establish.timeout to 30s (#6601)
[Mar 5, 2024, 10:15:05 AM] (github) HADOOP-19082: S3A: Update AWS SDK V2 to 2.24.6 (#6568)
[Mar 5, 2024, 11:01:14 AM] (github) YARN-11657. Remove protobuf-2.5 from hadoop-yarn-api module (#6575) (#6580)
[Mar 5, 2024, 6:33:22 PM] (github) HDFS-17404. Add NN Socket Address to log when processing command from active NN (#6598)
[Mar 5, 2024, 7:31:31 PM] (github) HDFS-17396. BootstrapStandby should download rollback image during RollingUpgrade (#6583)
[Mar 6, 2024, 8:59:00 AM] (github) HDFS-17345. Add a metrics to record block report generating cost time. (#6475). Contributed by farmmamba.
[Mar 6, 2024, 9:08:05 PM] (github) HDFS-17299. Adding rack failure tolerance when creating a new file  (#6566)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [308K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [308K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [308K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [308K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/640/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/

[Mar 1, 2024, 11:03:41 AM] (github) HDFS-17406. Suppress UnresolvedPathException in hdfs router log (#6603)
[Mar 1, 2024, 12:51:13 PM] (github) HADOOP-19084. Prune hadoop-common transitive dependencies (#6574) (#6582)
[Mar 2, 2024, 12:35:24 PM] (github) HDFS-17333. DFSClient supports lazy resolution from hostname to IP. (#6430)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [176K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/

[Mar 1, 2024, 11:03:41 AM] (github) HDFS-17406. Suppress UnresolvedPathException in hdfs router log (#6603)
[Mar 1, 2024, 12:51:13 PM] (github) HADOOP-19084. Prune hadoop-common transitive dependencies (#6574) (#6582)
[Mar 2, 2024, 12:35:24 PM] (github) HDFS-17333. DFSClient supports lazy resolution from hostname to IP. (#6430)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [176K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/

[Mar 1, 2024, 11:03:41 AM] (github) HDFS-17406. Suppress UnresolvedPathException in hdfs router log (#6603)
[Mar 1, 2024, 12:51:13 PM] (github) HADOOP-19084. Prune hadoop-common transitive dependencies (#6574) (#6582)
[Mar 2, 2024, 12:35:24 PM] (github) HDFS-17333. DFSClient supports lazy resolution from hostname to IP. (#6430)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [176K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/

[Mar 1, 2024, 11:03:41 AM] (github) HDFS-17406. Suppress UnresolvedPathException in hdfs router log (#6603)
[Mar 1, 2024, 12:51:13 PM] (github) HADOOP-19084. Prune hadoop-common transitive dependencies (#6574) (#6582)
[Mar 2, 2024, 12:35:24 PM] (github) HDFS-17333. DFSClient supports lazy resolution from hostname to IP. (#6430)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1092] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.hdfs.server.datanode.TestDirectoryScanner 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [176K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/639/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [280K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [280K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [280K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [280K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/638/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [212K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [212K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [212K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/

No changes




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [212K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/637/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/

[Feb 27, 2024, 2:19:57 AM] (github) HDFS-17358. EC: infinite lease recovery caused by the length of RWR equals to zero or datanode does not have the replica. (#6509). Contributed by farmmamba.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/

[Feb 27, 2024, 2:19:57 AM] (github) HDFS-17358. EC: infinite lease recovery caused by the length of RWR equals to zero or datanode does not have the replica. (#6509). Contributed by farmmamba.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/

[Feb 27, 2024, 2:19:57 AM] (github) HDFS-17358. EC: infinite lease recovery caused by the length of RWR equals to zero or datanode does not have the replica. (#6509). Contributed by farmmamba.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/

[Feb 27, 2024, 2:19:57 AM] (github) HDFS-17358. EC: infinite lease recovery caused by the length of RWR equals to zero or datanode does not have the replica. (#6509). Contributed by farmmamba.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [284K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [148K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/636/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/

[Feb 23, 2024, 6:25:15 AM] (github) Revert "HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537)" (#6578)
[Feb 23, 2024, 7:37:27 AM] (github) HDFS-17393. Remove unused FSNamesytemLock cond in FSNamesystem (#6567)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/

[Feb 23, 2024, 6:25:15 AM] (github) Revert "HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537)" (#6578)
[Feb 23, 2024, 7:37:27 AM] (github) HDFS-17393. Remove unused FSNamesytemLock cond in FSNamesystem (#6567)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/

[Feb 23, 2024, 6:25:15 AM] (github) Revert "HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537)" (#6578)
[Feb 23, 2024, 7:37:27 AM] (github) HDFS-17393. Remove unused FSNamesytemLock cond in FSNamesystem (#6567)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/

[Feb 23, 2024, 6:25:15 AM] (github) Revert "HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537)" (#6578)
[Feb 23, 2024, 7:37:27 AM] (github) HDFS-17393. Remove unused FSNamesytemLock cond in FSNamesystem (#6567)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 502] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 535] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1091] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.hdfs.tools.TestDFSAdmin 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-mvnsite-root.txt [236K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [220K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/635/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/634/

[Feb 22, 2024, 5:09:46 PM] (github) HADOOP-19065. Update Protocol Buffers installation to 3.21.12 (#6526)
[Feb 22, 2024, 5:49:37 PM] (github) HADOOP-18910: [ABFS] Adding Support for MD5 Hash based integrity verification of the request content during transport (#6069)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/634/

[Feb 22, 2024, 5:09:46 PM] (github) HADOOP-19065. Update Protocol Buffers installation to 3.21.12 (#6526)
[Feb 22, 2024, 5:49:37 PM] (github) HADOOP-18910: [ABFS] Adding Support for MD5 Hash based integrity verification of the request content during transport (#6069)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/634/

[Feb 22, 2024, 5:09:46 PM] (github) HADOOP-19065. Update Protocol Buffers installation to 3.21.12 (#6526)
[Feb 22, 2024, 5:49:37 PM] (github) HADOOP-18910: [ABFS] Adding Support for MD5 Hash based integrity verification of the request content during transport (#6069)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/634/

[Feb 22, 2024, 5:09:46 PM] (github) HADOOP-19065. Update Protocol Buffers installation to 3.21.12 (#6526)
[Feb 22, 2024, 5:49:37 PM] (github) HADOOP-18910: [ABFS] Adding Support for MD5 Hash based integrity verification of the request content during transport (#6069)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/633/

[Feb 20, 2024, 5:31:42 PM] (github) Hadoop-18759: [ABFS][Backoff-Optimization] Have a Static retry policy for connection timeout. (#5881)
[Feb 20, 2024, 6:58:49 PM] (github) Fixes HDFS-17181 by routing all CREATE requests to the BlockManager (#6108)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/633/

[Feb 20, 2024, 5:31:42 PM] (github) Hadoop-18759: [ABFS][Backoff-Optimization] Have a Static retry policy for connection timeout. (#5881)
[Feb 20, 2024, 6:58:49 PM] (github) Fixes HDFS-17181 by routing all CREATE requests to the BlockManager (#6108)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/633/

[Feb 20, 2024, 5:31:42 PM] (github) Hadoop-18759: [ABFS][Backoff-Optimization] Have a Static retry policy for connection timeout. (#5881)
[Feb 20, 2024, 6:58:49 PM] (github) Fixes HDFS-17181 by routing all CREATE requests to the BlockManager (#6108)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/633/

[Feb 20, 2024, 5:31:42 PM] (github) Hadoop-18759: [ABFS][Backoff-Optimization] Have a Static retry policy for connection timeout. (#5881)
[Feb 20, 2024, 6:58:49 PM] (github) Fixes HDFS-17181 by routing all CREATE requests to the BlockManager (#6108)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/632/

[Feb 18, 2024, 1:15:40 AM] (github) HDFS-17146.Use the dfsadmin -reconfig command to initiate reconfiguration on all decommissioning datanodes. (#6504) Contributed by Hualong Zhang.
[Feb 19, 2024, 12:34:59 AM] (github) HDFS-17361. DiskBalancer: Query command support with multiple nodes (#6508)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/632/

[Feb 18, 2024, 1:15:40 AM] (github) HDFS-17146.Use the dfsadmin -reconfig command to initiate reconfiguration on all decommissioning datanodes. (#6504) Contributed by Hualong Zhang.
[Feb 19, 2024, 12:34:59 AM] (github) HDFS-17361. DiskBalancer: Query command support with multiple nodes (#6508)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/632/

[Feb 18, 2024, 1:15:40 AM] (github) HDFS-17146.Use the dfsadmin -reconfig command to initiate reconfiguration on all decommissioning datanodes. (#6504) Contributed by Hualong Zhang.
[Feb 19, 2024, 12:34:59 AM] (github) HDFS-17361. DiskBalancer: Query command support with multiple nodes (#6508)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/632/

[Feb 18, 2024, 1:15:40 AM] (github) HDFS-17146.Use the dfsadmin -reconfig command to initiate reconfiguration on all decommissioning datanodes. (#6504) Contributed by Hualong Zhang.
[Feb 19, 2024, 12:34:59 AM] (github) HDFS-17361. DiskBalancer: Query command support with multiple nodes (#6508)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/631/

No changes


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/631/

No changes


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/631/

No changes


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/631/

No changes


[Error replacing 'FILE' - Workspace is not accessible]

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/630/

[Feb 13, 2024, 10:46:36 AM] (github) HADOOP-19057. S3A: Landsat bucket used in tests no longer accessible (#6515)
[Feb 13, 2024, 4:33:51 PM] (github) HADOOP-18088. Replace log4j 1.x with reload4j. (#4052)
[Feb 14, 2024, 12:24:23 AM] (github) HDFS-17354:Delay invoke clearStaleNamespacesInRouterStateIdContext during router start up (#6498)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/630/

[Feb 13, 2024, 10:46:36 AM] (github) HADOOP-19057. S3A: Landsat bucket used in tests no longer accessible (#6515)
[Feb 13, 2024, 4:33:51 PM] (github) HADOOP-18088. Replace log4j 1.x with reload4j. (#4052)
[Feb 14, 2024, 12:24:23 AM] (github) HDFS-17354:Delay invoke clearStaleNamespacesInRouterStateIdContext during router start up (#6498)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/630/

[Feb 13, 2024, 10:46:36 AM] (github) HADOOP-19057. S3A: Landsat bucket used in tests no longer accessible (#6515)
[Feb 13, 2024, 4:33:51 PM] (github) HADOOP-18088. Replace log4j 1.x with reload4j. (#4052)
[Feb 14, 2024, 12:24:23 AM] (github) HDFS-17354:Delay invoke clearStaleNamespacesInRouterStateIdContext during router start up (#6498)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/630/

[Feb 13, 2024, 10:46:36 AM] (github) HADOOP-19057. S3A: Landsat bucket used in tests no longer accessible (#6515)
[Feb 13, 2024, 4:33:51 PM] (github) HADOOP-18088. Replace log4j 1.x with reload4j. (#4052)
[Feb 14, 2024, 12:24:23 AM] (github) HDFS-17354:Delay invoke clearStaleNamespacesInRouterStateIdContext during router start up (#6498)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/629/

[Feb 13, 2024, 1:49:39 AM] (github) HDFS-17362. RBF: Implement RouterObserverReadConfiguredFailoverProxyProvider (#6510)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/629/

[Feb 13, 2024, 1:49:39 AM] (github) HDFS-17362. RBF: Implement RouterObserverReadConfiguredFailoverProxyProvider (#6510)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/629/

[Feb 13, 2024, 1:49:39 AM] (github) HDFS-17362. RBF: Implement RouterObserverReadConfiguredFailoverProxyProvider (#6510)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/629/

[Feb 13, 2024, 1:49:39 AM] (github) HDFS-17362. RBF: Implement RouterObserverReadConfiguredFailoverProxyProvider (#6510)

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/628/

[Feb 9, 2024, 5:26:32 PM] (github) HDFS-17376. Distcp creates Factor 1 replication file on target if Source is EC. (#6540)
[Feb 10, 2024, 11:41:46 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537) Contributed by Shilun Fan

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/628/

[Feb 9, 2024, 5:26:32 PM] (github) HDFS-17376. Distcp creates Factor 1 replication file on target if Source is EC. (#6540)
[Feb 10, 2024, 11:41:46 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537) Contributed by Shilun Fan

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/628/

[Feb 9, 2024, 5:26:32 PM] (github) HDFS-17376. Distcp creates Factor 1 replication file on target if Source is EC. (#6540)
[Feb 10, 2024, 11:41:46 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537) Contributed by Shilun Fan

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/628/

[Feb 9, 2024, 5:26:32 PM] (github) HDFS-17376. Distcp creates Factor 1 replication file on target if Source is EC. (#6540)
[Feb 10, 2024, 11:41:46 PM] (github) HADOOP-19071. Update maven-surefire-plugin from 3.0.0 to 3.2.5. (#6537) Contributed by Shilun Fan

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/

[Feb 7, 2024, 12:07:54 PM] (github) HADOOP-19045. CreateSession Timeout - followup (#6532)
[Feb 8, 2024, 11:18:04 AM] (github) HADOOP-19069. Use hadoop-thirdparty 1.2.0. (#6533) Contributed by Shilun Fan
[Feb 8, 2024, 8:38:37 PM] (github) HADOOP-19059. S3A: Update AWS Java SDK to 2.23.19 (#6538)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/

[Feb 7, 2024, 12:07:54 PM] (github) HADOOP-19045. CreateSession Timeout - followup (#6532)
[Feb 8, 2024, 11:18:04 AM] (github) HADOOP-19069. Use hadoop-thirdparty 1.2.0. (#6533) Contributed by Shilun Fan
[Feb 8, 2024, 8:38:37 PM] (github) HADOOP-19059. S3A: Update AWS Java SDK to 2.23.19 (#6538)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/

[Feb 7, 2024, 12:07:54 PM] (github) HADOOP-19045. CreateSession Timeout - followup (#6532)
[Feb 8, 2024, 11:18:04 AM] (github) HADOOP-19069. Use hadoop-thirdparty 1.2.0. (#6533) Contributed by Shilun Fan
[Feb 8, 2024, 8:38:37 PM] (github) HADOOP-19059. S3A: Update AWS Java SDK to 2.23.19 (#6538)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/

[Feb 7, 2024, 12:07:54 PM] (github) HADOOP-19045. CreateSession Timeout - followup (#6532)
[Feb 8, 2024, 11:18:04 AM] (github) HADOOP-19069. Use hadoop-thirdparty 1.2.0. (#6533) Contributed by Shilun Fan
[Feb 8, 2024, 8:38:37 PM] (github) HADOOP-19059. S3A: Update AWS Java SDK to 2.23.19 (#6538)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-common-project/hadoop-common 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-common-project 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-client 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-httpfs 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Possible null pointer dereference in org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return value of called method Dereferenced at ValueQueue.java:[line 332] 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] 
       Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1088] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 
       org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-httpfs-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [20K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/branch-spotbugs-root-warnings.html [44K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/627/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/

[Feb 5, 2024, 5:59:36 PM] (github) HADOOP-18993. Add option fs.s3a.classloader.isolation (#6301)
[Feb 6, 2024, 2:54:14 AM] (github) HDFS-17370. Fix junit dependency for running parameterized tests in hadoop-hdfs-rbf (#6522)
[Feb 6, 2024, 9:52:52 AM] (github) HDFS-17342. Fix DataNode may invalidates normal block causing missing block (#6464). Contributed by Haiyang Hu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/

[Feb 5, 2024, 5:59:36 PM] (github) HADOOP-18993. Add option fs.s3a.classloader.isolation (#6301)
[Feb 6, 2024, 2:54:14 AM] (github) HDFS-17370. Fix junit dependency for running parameterized tests in hadoop-hdfs-rbf (#6522)
[Feb 6, 2024, 9:52:52 AM] (github) HDFS-17342. Fix DataNode may invalidates normal block causing missing block (#6464). Contributed by Haiyang Hu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/

[Feb 5, 2024, 5:59:36 PM] (github) HADOOP-18993. Add option fs.s3a.classloader.isolation (#6301)
[Feb 6, 2024, 2:54:14 AM] (github) HDFS-17370. Fix junit dependency for running parameterized tests in hadoop-hdfs-rbf (#6522)
[Feb 6, 2024, 9:52:52 AM] (github) HDFS-17342. Fix DataNode may invalidates normal block causing missing block (#6464). Contributed by Haiyang Hu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/

[Feb 5, 2024, 5:59:36 PM] (github) HADOOP-18993. Add option fs.s3a.classloader.isolation (#6301)
[Feb 6, 2024, 2:54:14 AM] (github) HDFS-17370. Fix junit dependency for running parameterized tests in hadoop-hdfs-rbf (#6522)
[Feb 6, 2024, 9:52:52 AM] (github) HDFS-17342. Fix DataNode may invalidates normal block causing missing block (#6464). Contributed by Haiyang Hu.




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/626/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/

[Feb 3, 2024, 11:20:04 AM] (github) HDFS-17369. Add uuid into datanode info for NameNodeMXBean (#6521) Contributed by Haiyang Hu.
[Feb 3, 2024, 11:26:30 AM] (github) HDFS-17353. Fix failing RBF module tests. (#6491) Contributed by Alexander Bogdanov
[Feb 3, 2024, 11:34:42 AM] (github) YARN-11362: Fix several typos in YARN codebase of misspelled resource (#6474) Contributed by EremenkoValentin.
[Feb 3, 2024, 2:48:52 PM] (github) HADOOP-19049. Fix StatisticsDataReferenceCleaner classloader leak (#6488)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/

[Feb 3, 2024, 11:20:04 AM] (github) HDFS-17369. Add uuid into datanode info for NameNodeMXBean (#6521) Contributed by Haiyang Hu.
[Feb 3, 2024, 11:26:30 AM] (github) HDFS-17353. Fix failing RBF module tests. (#6491) Contributed by Alexander Bogdanov
[Feb 3, 2024, 11:34:42 AM] (github) YARN-11362: Fix several typos in YARN codebase of misspelled resource (#6474) Contributed by EremenkoValentin.
[Feb 3, 2024, 2:48:52 PM] (github) HADOOP-19049. Fix StatisticsDataReferenceCleaner classloader leak (#6488)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/

[Feb 3, 2024, 11:20:04 AM] (github) HDFS-17369. Add uuid into datanode info for NameNodeMXBean (#6521) Contributed by Haiyang Hu.
[Feb 3, 2024, 11:26:30 AM] (github) HDFS-17353. Fix failing RBF module tests. (#6491) Contributed by Alexander Bogdanov
[Feb 3, 2024, 11:34:42 AM] (github) YARN-11362: Fix several typos in YARN codebase of misspelled resource (#6474) Contributed by EremenkoValentin.
[Feb 3, 2024, 2:48:52 PM] (github) HADOOP-19049. Fix StatisticsDataReferenceCleaner classloader leak (#6488)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/

[Feb 3, 2024, 11:20:04 AM] (github) HDFS-17369. Add uuid into datanode info for NameNodeMXBean (#6521) Contributed by Haiyang Hu.
[Feb 3, 2024, 11:26:30 AM] (github) HDFS-17353. Fix failing RBF module tests. (#6491) Contributed by Alexander Bogdanov
[Feb 3, 2024, 11:34:42 AM] (github) YARN-11362: Fix several typos in YARN codebase of misspelled resource (#6474) Contributed by EremenkoValentin.
[Feb 3, 2024, 2:48:52 PM] (github) HADOOP-19049. Fix StatisticsDataReferenceCleaner classloader leak (#6488)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2 
       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [24K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/625/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/

[Feb 1, 2024, 2:53:37 PM] (github) HDFS-17359. EC: recheck failed streamers should only after flushing all packets. (#6503). Contributed by farmmamba.
[Feb 2, 2024, 11:49:31 AM] (github) HADOOP-18987. Various fixes to FileSystem API docs (#6292)
[Feb 2, 2024, 5:02:48 PM] (github) HADOOP-18980. S3A credential provider remapping: make extensible (#6406)
[Feb 2, 2024, 5:07:05 PM] (github) HADOOP-19044. S3A: AWS SDK V2 - Update region logic (#6479)
[Feb 3, 2024, 12:22:16 AM] (github) HADOOP-19061 Capture exception from rpcRequestSender.start() in IPC.Connection.run() (#6519)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/

[Feb 1, 2024, 2:53:37 PM] (github) HDFS-17359. EC: recheck failed streamers should only after flushing all packets. (#6503). Contributed by farmmamba.
[Feb 2, 2024, 11:49:31 AM] (github) HADOOP-18987. Various fixes to FileSystem API docs (#6292)
[Feb 2, 2024, 5:02:48 PM] (github) HADOOP-18980. S3A credential provider remapping: make extensible (#6406)
[Feb 2, 2024, 5:07:05 PM] (github) HADOOP-19044. S3A: AWS SDK V2 - Update region logic (#6479)
[Feb 3, 2024, 12:22:16 AM] (github) HADOOP-19061 Capture exception from rpcRequestSender.start() in IPC.Connection.run() (#6519)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/

[Feb 1, 2024, 2:53:37 PM] (github) HDFS-17359. EC: recheck failed streamers should only after flushing all packets. (#6503). Contributed by farmmamba.
[Feb 2, 2024, 11:49:31 AM] (github) HADOOP-18987. Various fixes to FileSystem API docs (#6292)
[Feb 2, 2024, 5:02:48 PM] (github) HADOOP-18980. S3A credential provider remapping: make extensible (#6406)
[Feb 2, 2024, 5:07:05 PM] (github) HADOOP-19044. S3A: AWS SDK V2 - Update region logic (#6479)
[Feb 3, 2024, 12:22:16 AM] (github) HADOOP-19061 Capture exception from rpcRequestSender.start() in IPC.Connection.run() (#6519)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/

[Feb 1, 2024, 2:53:37 PM] (github) HDFS-17359. EC: recheck failed streamers should only after flushing all packets. (#6503). Contributed by farmmamba.
[Feb 2, 2024, 11:49:31 AM] (github) HADOOP-18987. Various fixes to FileSystem API docs (#6292)
[Feb 2, 2024, 5:02:48 PM] (github) HADOOP-18980. S3A credential provider remapping: make extensible (#6406)
[Feb 2, 2024, 5:07:05 PM] (github) HADOOP-19044. S3A: AWS SDK V2 - Update region logic (#6479)
[Feb 3, 2024, 12:22:16 AM] (github) HADOOP-19061 Capture exception from rpcRequestSender.start() in IPC.Connection.run() (#6519)




-1 overall


The following subsystems voted -1:
    blanks hadolint mvnsite pathlen spotbugs unit xml


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    XML :

       Parsing Error(s): 
       hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml 
       hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 

    spotbugs :

       module:hadoop-hdfs-project/hadoop-hdfs-rbf 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 

    spotbugs :

       module:hadoop-hdfs-project 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-yarn-project 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    spotbugs :

       module:hadoop-tools/hadoop-azure 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:hadoop-tools 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 

    spotbugs :

       module:root 
       Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 504] 
       Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 537] 
       Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 695] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] 
       Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] 
       Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$PmemMappedRegion, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] 
       Nullcheck of resultSet at line 99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String, Class) At StateStoreMySQLImpl.java:[line 99] 
       org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] 
       Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] 
       Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] 

    Failed junit tests :

       hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage 
       hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator 
       hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl 
       hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl 
      

   cc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-cc-root.txt [96K]

   javac:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-compile-javac-root.txt [8.0K]

   blanks:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-eol.txt [15M]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/blanks-tabs.txt [2.0M]

   checkstyle:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-checkstyle-root.txt [13M]

   hadolint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-hadolint.txt [24K]

   mvnsite:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-mvnsite-root.txt [232K]

   pathlen:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pathlen.txt [16K]

   pylint:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-pylint.txt [20K]

   shellcheck:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-shellcheck.txt [24K]

   xml:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/xml.txt [28K]

   javadoc:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/results-javadoc-javadoc-root.txt [208K]

   spotbugs:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [8.0K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [12K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/branch-spotbugs-root-warnings.html [36K]

   unit:

      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [16K]
      https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/624/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [108K]

Powered by Apache Yetus 0.14.0-SNAPSHOT   https://yetus.apache.org