You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Subru Krishnan (JIRA)" <ji...@apache.org> on 2017/12/09 00:00:02 UTC
[jira] [Updated] (YARN-7511) NPE in ContainerLocalizer when
localization failed for running container
[ https://issues.apache.org/jira/browse/YARN-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Subru Krishnan updated YARN-7511:
---------------------------------
Target Version/s: 3.1.0, 2.9.1
> NPE in ContainerLocalizer when localization failed for running container
> ------------------------------------------------------------------------
>
> Key: YARN-7511
> URL: https://issues.apache.org/jira/browse/YARN-7511
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 3.0.0-alpha4, 2.9.1
> Reporter: Tao Yang
> Assignee: Tao Yang
> Attachments: YARN-7511.001.patch
>
>
> Error log:
> {noformat}
> 2017-09-30 20:14:32,839 FATAL [AsyncDispatcher event handler] org.apache.hadoop.yarn.event.AsyncDispatcher: Error in dispatcher thread
> java.lang.NullPointerException
> at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
> at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceSet.resourceLocalizationFailed(ResourceSet.java:151)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl$ResourceLocalizationFailedWhileRunningTransition.transition(ContainerImpl.java:821)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl$ResourceLocalizationFailedWhileRunningTransition.transition(ContainerImpl.java:813)
> at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
> at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
> at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl.handle(ContainerImpl.java:1335)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl.handle(ContainerImpl.java:95)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl$ContainerEventDispatcher.handle(ContainerManagerImpl.java:1372)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl$ContainerEventDispatcher.handle(ContainerManagerImpl.java:1365)
> at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:184)
> at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:110)
> at java.lang.Thread.run(Thread.java:834)
> 2017-09-30 20:14:32,842 INFO [AsyncDispatcher ShutDown handler] org.apache.hadoop.yarn.event.AsyncDispatcher: Exiting, bbye..
> {noformat}
> Reproduce this problem:
> 1. Container was running and ContainerManagerImpl#localize was called for this container
> 2. Localization failed in ResourceLocalizationService$LocalizerRunner#run and sent out ContainerResourceFailedEvent with null LocalResourceRequest.
> 3. NPE when ResourceLocalizationFailedWhileRunningTransition#transition --> container.resourceSet.resourceLocalizationFailed(null)
> I think we can fix this problem through ensuring that request is not null before remove it.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org