[jira] [Updated] (YARN-714) AMRM protocol changes for sending NMToken list

["Omkar Vinit Joshi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Omkar Vinit Joshi updated YARN-714:
-----------------------------------

    Attachment: YARN-714-20130521.patch

Attaching only protocol 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: Bug
>            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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