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From "Thomas Graves (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-2421) CapacityScheduler still allocates containers to an app in the FINISHING state
Date Fri, 15 Aug 2014 16:06:18 GMT
Thomas Graves created YARN-2421:
-----------------------------------

             Summary: CapacityScheduler still allocates containers to an app in the FINISHING
state
                 Key: YARN-2421
                 URL: https://issues.apache.org/jira/browse/YARN-2421
             Project: Hadoop YARN
          Issue Type: Bug
          Components: scheduler
    Affects Versions: 2.4.1
            Reporter: Thomas Graves


I saw an instance of a bad application master where it unregistered with the RM but then continued
to call into allocate.  The RMAppAttempt went to the FINISHING state, but the capacity scheduler
kept allocating it containers.   We should probably have the capacity scheduler check that
the application isn't in one of the terminal states before giving it containers. 





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