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https://issues.apache.org/jira/browse/YARN-9587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16854649#comment-16854649
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Prabhu Joseph commented on YARN-9587:
-------------------------------------
TestDistributedShell logs are filled with
{code:java}
2019-05-31 17:54:08,972 WARN [IPC Server Responder] ipc.Server
(Server.java:doRunLoop(1546)) - Exception in Responder
java.io.IOException: Invalid argument
at sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)
at sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)
at sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:1485)
at org.apache.hadoop.ipc.Server$Responder.run(Server.java:1468){code}
> TestDistributedShell#testDSShellWithoutDomainV2 fails intermittently
> --------------------------------------------------------------------
>
> Key: YARN-9587
> URL: https://issues.apache.org/jira/browse/YARN-9587
> Project: Hadoop YARN
> Issue Type: Bug
> Components: distributed-shell, test
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Minor
>
> *TestDistributedShell#testDSShellWithoutDomainV2 fails intermittently*
> {code}
> ERROR]
> testDSShellWithoutDomainV2(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
> Time elapsed: 71.567 s <<< ERROR!
> java.io.FileNotFoundException: File does not exist:
> /tmp/junit4945469048766836979/junit6000197014225386358/entities/yarn_cluster/jenkins/DistributedShell/1/1559078030997/application_1559078027605_0001/YARN_CONTAINER/container_1559078027605_0001_01_000001.thist.tmp
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2377)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2372)
> at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1679)
> at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1575)
> at
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.checkTimelineV2(TestDistributedShell.java:627)
> at
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDSShell(TestDistributedShell.java:459)
> at
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDSShell(TestDistributedShell.java:318)
> at
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDSShellWithoutDomainV2(TestDistributedShell.java:314)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:748)
> {code}
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