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https://issues.apache.org/jira/browse/YARN-2421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529488#comment-14529488
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Craig Welch commented on YARN-2421:
-----------------------------------
Hi [~lichangleo], thanks for working on this fix. Can you resolve the javac
warning and run the TestRMContainerImpl test locally with the patch to verify
the patch is not the cause? It seems to be persistently failing.
> CapacityScheduler still allocates containers to an app in the FINISHING state
> -----------------------------------------------------------------------------
>
> Key: YARN-2421
> URL: https://issues.apache.org/jira/browse/YARN-2421
> Project: Hadoop YARN
> Issue Type: Bug
> Components: scheduler
> Affects Versions: 2.4.1
> Reporter: Thomas Graves
> Assignee: Chang Li
> Attachments: yarn2421.patch, yarn2421.patch, yarn2421.patch
>
>
> I saw an instance of a bad application master where it unregistered with the
> RM but then continued to call into allocate. The RMAppAttempt went to the
> FINISHING state, but the capacity scheduler kept allocating it containers.
> We should probably have the capacity scheduler check that the application
> isn't in one of the terminal states before giving it containers.
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