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From "Rohith (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3194) After NM restart,completed containers are not released by RM which are sent during NM registration
Date Tue, 17 Feb 2015 09:28:12 GMT

     [ https://issues.apache.org/jira/browse/YARN-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rohith updated YARN-3194:
-------------------------
    Summary: After NM restart,completed containers are not released by RM which are sent during
NM registration  (was: After NM restart,completed containers are not released which are sent
during NM registration)

> 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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