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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4472) Support secure AM launch for unmanaged AM's
Date Tue, 24 Jul 2012 06:24:34 GMT
Bikas Saha created MAPREDUCE-4472:

             Summary: Support secure AM launch for unmanaged AM's
                 Key: MAPREDUCE-4472
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4472
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
    Affects Versions: 3.0.0
            Reporter: Bikas Saha
            Assignee: Bikas Saha

Currently unmanaged AM launch does not get security tokens because tokens are passed by the
RM to the AM via the NM during AM container launch. For unmanaged AM's the RM can send tokens
in the SubmitApplicationResponse to the secure client. The client can then pass these onto
the AM in a manner similar to the NM. 

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