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https://issues.apache.org/jira/browse/YARN-688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13661037#comment-13661037
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Omkar Vinit Joshi commented on YARN-688:
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bq. + nodeStatusUpdater.getNodeStatusAndUpdateContainersInContext();
why is this required?
you might need to rebase patch based on YARN-617
testNodeStatusUpdaterRetryAndNMShutdown - startContainer code might change
after above patch.
> Containers not cleaned up when NM received SHUTDOWN event from
> NodeStatusUpdater
> --------------------------------------------------------------------------------
>
> Key: YARN-688
> URL: https://issues.apache.org/jira/browse/YARN-688
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jian He
> Assignee: Jian He
> Attachments: YARN-688.1.patch
>
>
> Currently, both SHUTDOWN event from nodeStatusUpdater and CleanupContainers
> event happens to be on the same dispatcher thread, CleanupContainers Event
> will not be processed until SHUTDOWN event is processed. see similar problem
> on YARN-495.
> On normal NM shutdown, this is not a problem since normal stop happens on
> shutdownHook thread.
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