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Posted to mapreduce-dev@hadoop.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2012/06/25 17:34:43 UTC

[jira] [Created] (MAPREDUCE-4366) mapred metrics shows negative count of waiting maps and reduces

Thomas Graves created MAPREDUCE-4366:
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             Summary: mapred metrics shows negative count of waiting maps and reduces
                 Key: MAPREDUCE-4366
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4366
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
    Affects Versions: 1.0.2
            Reporter: Thomas Graves


Negative waiting_maps and waiting_reduces count is observed in the mapred metrics.  MAPREDUCE-1238 partially fixed this but it appears there is still issues as we are seeing it, but not as bad.


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