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From "German Florez-Larrahondo (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-1581) Fair Scheduler: containers that get reserved create container token to early
Date Thu, 09 Jan 2014 16:40:53 GMT
German Florez-Larrahondo created YARN-1581:
----------------------------------------------

             Summary: Fair Scheduler: containers that get reserved create container token
to early
                 Key: YARN-1581
                 URL: https://issues.apache.org/jira/browse/YARN-1581
             Project: Hadoop YARN
          Issue Type: Bug
          Components: scheduler
    Affects Versions: 2.2.0
         Environment: CentOS 6.4
            Reporter: German Florez-Larrahondo
            Priority: Minor


When using the FairScheduler with some slow servers and long running jobs I hit  (what I believe
is) the same issue reported on  https://issues.apache.org/jira/browse/YARN-180 , which talked
specifically about the CapacityScheduler:

In my case, with the FairScheduler I am seeing those corner cases when the NodeManager is
finally ready to start a container that was reserved but the token was already expired. 



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