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https://issues.apache.org/jira/browse/YARN-5131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15298502#comment-15298502
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Junping Du commented on YARN-5131:
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+1. Patch LGTM. Will commit it shortly if no further comments from others.
> Distributed shell AM fails when extra container arrives during finishing
> ------------------------------------------------------------------------
>
> Key: YARN-5131
> URL: https://issues.apache.org/jira/browse/YARN-5131
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Sumana Sathish
> Assignee: Wangda Tan
> Attachments: YARN-5131.1.patch
>
>
> Because of YARN-1902, extra container could be allocated to AM which causes
> AM failure.
> Logs look like:
> {code}
> 16/05/17 07:58:39 INFO distributedshell.ApplicationMaster: Launching shell
> command on a new container.,
> containerId=container_e44_1463470957478_0018_01_000007,
> containerNode=host1:25454, containerNodeURI=host1:8042,
> containerResourceMemory3072, containerResourceVirtualCores1
> 16/05/17 07:58:39 INFO distributedshell.ApplicationMaster: Setting up
> container launch container for
> containerid=container_e44_1463470957478_0018_01_000007
> 16/05/17 07:58:39 INFO impl.NMClientAsyncImpl: Processing Event EventType:
> START_CONTAINER for Container container_e44_1463470957478_0018_01_000007
> 16/05/17 07:58:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy :
> host1:25454
> .......
> 16/05/17 07:58:39 INFO distributedshell.ApplicationMaster: Application
> completed. Stopping running containers
> 16/05/17 07:58:39 INFO impl.NMClientAsyncImpl: NM Client is being stopped.
> 16/05/17 07:58:39 INFO impl.NMClientAsyncImpl: Waiting for
> eventDispatcherThread to be interrupted.
> 16/05/17 07:58:39 INFO impl.NMClientAsyncImpl: eventDispatcherThread exited.
> 16/05/17 07:58:39 ERROR distributedshell.ApplicationMaster: Failed to start
> Container container_e44_1463470957478_0018_01_000007
> 16/05/17 07:58:39 INFO impl.NMClientAsyncImpl: Stopping NM client.
> ........
> 16/05/17 07:58:39 INFO distributedshell.ApplicationMaster: Diagnostics.,
> total=5, completed=6, allocated=6, failed=1
> 16/05/17 07:58:39 INFO impl.AMRMClientImpl: Waiting for application to be
> successfully unregistered.
> 16/05/17 07:58:40 INFO distributedshell.ApplicationMaster: Application Master
> failed. exiting
> 16/05/17 07:58:40 INFO impl.AMRMClientAsyncImpl: Interrupted while waiting
> for queue
> java.lang.InterruptedException
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2052)
> at
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> at
> org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl$CallbackHandlerThread.run(AMRMClientAsyncImpl.java:287)
> End of LogType:AppMaster.stde
> {code}
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