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  1. Hadoop Common
  2. HADOOP-1406

Metrics based on Map-Reduce Counters are not cleaned up

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.14.0
    • None
    • None

    Description

      When map-reduce jobs are finished, the metrics corresponding to their counters are not cleaned up. This is a memory leak, but worse it means that an ever-increasing amount of metric data is sent to the metrics system (if one is enabled).

      The fix is for JobInProgress to clean up the metrics it created when the job is complete.

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            dbowen David Bowen Assign to me
            dbowen David Bowen
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