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From "Omkar Vinit Joshi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-714) AMRM protocol changes for sending NMToken list
Date Tue, 28 May 2013 21:26:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13668695#comment-13668695
] 

Omkar Vinit Joshi commented on YARN-714:
----------------------------------------

updating patch with protocol changes with pbimpl changes.

                
> AMRM protocol changes for sending NMToken list
> ----------------------------------------------
>
>                 Key: YARN-714
>                 URL: https://issues.apache.org/jira/browse/YARN-714
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Omkar Vinit Joshi
>            Assignee: Omkar Vinit Joshi
>         Attachments: YARN-714-20130521.patch
>
>
> NMToken will be sent to AM on allocate call if
> 1) AM doesn't already have NMToken for the underlying NM
> 2) Key rolled over on RM and AM gets new container on the same NM.
> On allocate call RM will send a consolidated list of all required NMTokens.

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