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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2866) Capacity scheduler preemption policy should respect yarn.scheduler.minimum-allocation-mb when computing resource of queues
Date Fri, 01 May 2015 18:43:07 GMT

     [ https://issues.apache.org/jira/browse/YARN-2866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wangda Tan updated YARN-2866:
-----------------------------
    Fix Version/s:     (was: 2.1.0-beta)

> 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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