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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3194) After NM restart,completed containers are not released which are sent during NM registration
Date Fri, 13 Feb 2015 18:42:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14320532#comment-14320532
] 

Jian He commented on YARN-3194:
-------------------------------

[~rohithsharma], the completed containers are also notified to applications. mind clarify
more how the application is hung ?

> After NM restart,completed containers are not released 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
>            Priority: Blocker
>
> 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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