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https://issues.apache.org/jira/browse/YARN-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14323989#comment-14323989
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Rohith commented on YARN-3194:
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[~djp] I see the same behaviour which you explained after NM restart from NM
logs.
> After NM restart,completed containers are not released by RM which are sent
> during NM registration
> --------------------------------------------------------------------------------------------------
>
> Key: YARN-3194
> URL: https://issues.apache.org/jira/browse/YARN-3194
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.6.0
> Environment: NM restart is enabled
> Reporter: Rohith
> Assignee: Rohith
> Attachments: 0001-yarn-3194-v1.patch
>
>
> On NM restart ,NM sends all the outstanding NMContainerStatus to RM. But RM
> process only ContainerState.RUNNING. If container is completed when NM was
> down then those containers resources wont be release which result in
> applications to hang.
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