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From "Junping Du (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 Wed, 18 Feb 2015 01:29:12 GMT

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

Junping Du updated YARN-3194:
-----------------------------
    Priority: Blocker  (was: Major)

> 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: 2.7.0
>         Environment: NM restart is enabled
>            Reporter: Rohith
>            Assignee: Rohith
>            Priority: Blocker
>         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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