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From "ade (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3590) CapacityScheduler: unreserve slots when no more task to run
Date Wed, 21 Dec 2011 11:09:30 GMT
CapacityScheduler: unreserve slots when no more task to run
-----------------------------------------------------------

                 Key: MAPREDUCE-3590
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3590
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: contrib/capacity-sched
    Affects Versions: 0.22.0, 0.21.0
            Reporter: ade


In capacityscheduler, when tasktracker's availableSlots < job.getNumSlotsPerTask(type),
and no more task of the job to run, it should be unreserve slots of the tasktracker.

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