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Posted to yarn-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2013/04/25 21:46:16 UTC

[jira] [Created] (YARN-616) Support guaranteed shares in the fair scheduler

Sandy Ryza created YARN-616:
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             Summary: Support guaranteed shares in the fair scheduler
                 Key: YARN-616
                 URL: https://issues.apache.org/jira/browse/YARN-616
             Project: Hadoop YARN
          Issue Type: New Feature
          Components: scheduler
    Affects Versions: 2.0.3-alpha
            Reporter: Sandy Ryza
            Assignee: Sandy Ryza


A common requested feature in the fair scheduler is to reserve shares of the cluster for queues that no other queue can trample on, even if they are unused.

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