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Posted to yarn-dev@hadoop.apache.org by "Philip Zeyliger (JIRA)" <ji...@apache.org> on 2013/08/09 01:39:48 UTC

[jira] [Created] (YARN-1047) Expose # of pre-emptions as a queue counter

Philip Zeyliger created YARN-1047:
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             Summary: Expose # of pre-emptions as a queue counter
                 Key: YARN-1047
                 URL: https://issues.apache.org/jira/browse/YARN-1047
             Project: Hadoop YARN
          Issue Type: Improvement
    Affects Versions: 2.0.2-alpha
            Reporter: Philip Zeyliger


Since YARN supports pre-empting containers, a given queue should expose the number of containers it has had pre-empted as a metric.

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