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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/10/24 20:21:00 UTC
[jira] [Commented] (YARN-6929) yarn.nodemanager.remote-app-log-dir
structure is not scalable
[ https://issues.apache.org/jira/browse/YARN-6929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16217623#comment-16217623 ]
Hadoop QA commented on YARN-6929:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 11s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 1 new or modified test files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 9s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 12m 36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 8s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 47s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 5s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 10m 13s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 55s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 8s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 5m 51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 5m 51s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 50s{color} | {color:orange} hadoop-yarn-project/hadoop-yarn: The patch generated 23 new + 166 unchanged - 8 fixed = 189 total (was 174) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 9s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s{color} | {color:red} The patch 7 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:red}-1{color} | {color:red} shadedclient {color} | {color:red} 10m 30s{color} | {color:red} patch has errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 57s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 3m 8s{color} | {color:red} hadoop-yarn-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 15m 8s{color} | {color:red} hadoop-yarn-server-nodemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 32s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 80m 55s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.yarn.logaggregation.TestAggregatedLogDeletionService |
| | hadoop.yarn.logaggregation.TestAggregatedLogsBlock |
| | hadoop.yarn.client.api.impl.TestTimelineClientV2Impl |
| | hadoop.yarn.server.nodemanager.webapp.TestNMWebServer |
| | hadoop.yarn.server.nodemanager.TestNodeManagerShutdown |
| | hadoop.yarn.server.nodemanager.security.TestNMTokenSecretManagerInNM |
| | hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService |
| | hadoop.yarn.server.nodemanager.containermanager.scheduler.TestContainerSchedulerBehaviorCompatibility |
| | hadoop.yarn.server.nodemanager.webapp.TestNMWebServices |
| | hadoop.yarn.server.nodemanager.containermanager.scheduler.TestContainerSchedulerQueuing |
| | hadoop.yarn.server.nodemanager.webapp.TestNMWebServicesContainers |
| | hadoop.yarn.server.nodemanager.TestNodeStatusUpdater |
| | hadoop.yarn.server.nodemanager.TestNodeManagerReboot |
| | hadoop.yarn.server.nodemanager.webapp.TestNMWebServicesApps |
| | hadoop.yarn.server.nodemanager.containermanager.TestContainerManager |
| | hadoop.yarn.server.nodemanager.containermanager.TestContainerManagerRecovery |
| | hadoop.yarn.server.nodemanager.TestNodeManagerResync |
| | hadoop.yarn.server.nodemanager.webapp.TestContainerLogsPage |
| | hadoop.yarn.server.nodemanager.TestEventFlow |
| | hadoop.yarn.server.nodemanager.security.TestNMContainerTokenSecretManager |
| | hadoop.yarn.server.nodemanager.containermanager.monitor.TestContainersMonitor |
| | hadoop.yarn.server.nodemanager.recovery.TestNMLeveldbStateStoreService |
| | hadoop.yarn.server.nodemanager.scheduler.TestDistributedScheduler |
| | hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:ca8ddc6 |
| JIRA Issue | YARN-6929 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12893767/YARN-6929.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit shadedclient xml findbugs checkstyle |
| uname | Linux eaa34313507b 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 1c5c2b5 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/18110/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn.txt |
| whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/18110/artifact/patchprocess/whitespace-tabs.txt |
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/18110/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt |
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/18110/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/18110/testReport/ |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager U: hadoop-yarn-project/hadoop-yarn |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/18110/console |
| Powered by | Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> yarn.nodemanager.remote-app-log-dir structure is not scalable
> -------------------------------------------------------------
>
> Key: YARN-6929
> URL: https://issues.apache.org/jira/browse/YARN-6929
> Project: Hadoop YARN
> Issue Type: Bug
> Components: log-aggregation
> Affects Versions: 2.7.3
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Attachments: YARN-6929.patch
>
>
> The current directory structure for yarn.nodemanager.remote-app-log-dir is not scalable. Maximum Subdirectory limit by default is 1048576 (HDFS-6102). With retention yarn.log-aggregation.retain-seconds of 7days, there are more chances LogAggregationService fails to create a new directory with FSLimitException$MaxDirectoryItemsExceededException.
> The current structure is <yarn.nodemanager.remote-app-log-dir>/<user>/logs/<job_name>. This can be improved with adding date as a subdirectory like
> <yarn.nodemanager.remote-app-log-dir>/<user>/logs/<date>/<job_name>
> {code}
> WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService: Application failed to init aggregation
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.FSLimitException$MaxDirectoryItemsExceededException): The directory item limit of /app-logs/yarn/logs is exceeded: limit=1048576 items=1048576
> at org.apache.hadoop.hdfs.server.namenode.FSDirectory.verifyMaxDirItems(FSDirectory.java:2021)
> at org.apache.hadoop.hdfs.server.namenode.FSDirectory.addChild(FSDirectory.java:2072)
> at org.apache.hadoop.hdfs.server.namenode.FSDirectory.unprotectedMkdir(FSDirectory.java:1841)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsRecursively(FSNamesystem.java:4351)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInternal(FSNamesystem.java:4262)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInt(FSNamesystem.java:4221)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:4194)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:813)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:600)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.createAppDir(LogAggregationService.java:308)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.initAppAggregator(LogAggregationService.java:366)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.initApp(LogAggregationService.java:320)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.handle(LogAggregationService.java:443)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.handle(LogAggregationService.java:67)
> at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
> at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.FSLimitException$MaxDirectoryItemsExceededException): The directory item limit of /app-logs/yarn/logs is exceeded: limit=1048576 items=1048576
> at org.apache.hadoop.hdfs.server.namenode.FSDirectory.verifyMaxDirItems(FSDirectory.java:2021)
> at org.apache.hadoop.hdfs.server.namenode.FSDirectory.addChild(FSDirectory.java:2072)
> at org.apache.hadoop.hdfs.server.namenode.FSDirectory.unprotectedMkdir(FSDirectory.java:1841)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsRecursively(FSNamesystem.java:4351)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInternal(FSNamesystem.java:4262)
> {code}
> Thanks to Robert Mancuso for finding this issue.
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