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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-688) Containers not cleaned up when NM received SHUTDOWN event from NodeStatusUpdater
Date Fri, 21 Jun 2013 18:58:20 GMT

     [ https://issues.apache.org/jira/browse/YARN-688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-688:
-------------------------

    Attachment: YARN-688.2.patch

rebased patch for latest trunk
                
> 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, YARN-688-2.0.5-alpha.patch, YARN-688.2.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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