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From "Nathan Roberts (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-5013) Allow applications to provide input on amount of locality delay to use
Date Thu, 28 Apr 2016 21:52:12 GMT
Nathan Roberts created YARN-5013:
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             Summary: Allow applications to provide input on amount of locality delay to use
                 Key: YARN-5013
                 URL: https://issues.apache.org/jira/browse/YARN-5013
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: capacity scheduler
    Affects Versions: 3.0.0
            Reporter: Nathan Roberts


Continuing a discussion that started on YARN-4963

It would be useful if applications could provide some input to the scheduler as to how much
locality delay they'd like and/or whether they'd prefer the application to be spread wide
across the cluster (as opposed to being scheduled quickly and densely).





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