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From "Omkar Vinit Joshi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-1417) RM may issue expired container tokens to AM while issuing new containers.
Date Fri, 15 Nov 2013 22:25:21 GMT
Omkar Vinit Joshi created YARN-1417:
---------------------------------------

             Summary: RM may issue expired container tokens to AM while issuing new containers.
                 Key: YARN-1417
                 URL: https://issues.apache.org/jira/browse/YARN-1417
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Omkar Vinit Joshi
            Assignee: Omkar Vinit Joshi


Today we create new container token when we create container in RM as a part of schedule cycle.
However that container may get reserved or assigned. If the container gets reserved and remains
like that (in reserved state) for more than container token expiry interval then RM will end
up issuing container with expired token.



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