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From "Omkar Vinit Joshi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-714) AMRM protocol changes for sending NMToken list
Date Tue, 21 May 2013 23:14:20 GMT
Omkar Vinit Joshi created YARN-714:
--------------------------------------

             Summary: 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


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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