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Posted to yarn-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2013/03/21 22:51:16 UTC

[jira] [Created] (YARN-496) Fair scheduler configs are refreshed inconsistently in reinitialize

Sandy Ryza created YARN-496:
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             Summary: Fair scheduler configs are refreshed inconsistently in reinitialize
                 Key: YARN-496
                 URL: https://issues.apache.org/jira/browse/YARN-496
             Project: Hadoop YARN
          Issue Type: Bug
          Components: scheduler
    Affects Versions: 2.0.3-alpha
            Reporter: Sandy Ryza
            Assignee: Sandy Ryza
            Priority: Minor


When FairScheduler#reinitialize is called, some of the scheduler-wide configs are refreshed and others aren't.  They should all be refreshed.

Ones that are refreshed: userAsDefaultQueue, nodeLocalityThreshold, rackLocalityThreshold, preemptionEnabled

Ones that aren't: minimumAllocation, maximumAllocation, assignMultiple, maxAssign

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