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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-2866) Capacity scheduler preemption policy should respect yarn.scheduler.minimum-allocation-mb when computing resource of queues
Date Fri, 14 Nov 2014 21:51:33 GMT
Wangda Tan created YARN-2866:
--------------------------------

             Summary: Capacity scheduler preemption policy should respect yarn.scheduler.minimum-allocation-mb
when computing resource of queues
                 Key: YARN-2866
                 URL: https://issues.apache.org/jira/browse/YARN-2866
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: resourcemanager
            Reporter: Wangda Tan


Currently, capacity scheduler preemption logic doesn't respect minimum_allocation when computing
ideal_assign/guaranteed_resource, etc. We should respect it to avoid some potential rounding
issues.



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