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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-5856) Unnecessary duplicate start container request sent to NM State store
Date Tue, 08 Nov 2016 18:19:58 GMT

     [ https://issues.apache.org/jira/browse/YARN-5856?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Varun Saxena updated YARN-5856:
-------------------------------
    Attachment: YARN-5856.01.patch

> Unnecessary duplicate start container request sent to NM State store
> --------------------------------------------------------------------
>
>                 Key: YARN-5856
>                 URL: https://issues.apache.org/jira/browse/YARN-5856
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Varun Saxena
>            Assignee: Varun Saxena
>         Attachments: YARN-5856.01.patch
>
>
> In ContainerManagerImpl#startContainerInternal, a duplicate store container request is
sent to NM State store which is unnecessary.
> {code}
>         this.context.getNMStateStore().storeContainer(containerId,
>             containerTokenIdentifier.getVersion(), request);
>         dispatcher.getEventHandler().handle(
>           new ApplicationContainerInitEvent(container));
>         this.context.getNMStateStore().storeContainer(containerId,
>             containerTokenIdentifier.getVersion(), request);
> {code}



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