Karthik Kambatla created MAPREDUCE-4679:
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Summary: Backport MAPREDUCE-1881 (Improve
TaskTrackerInstrumentation) to branch-1
Key: MAPREDUCE-4679
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4679
Project: Hadoop Map/Reduce
Issue Type: Improvement
Affects Versions: 1.0.3
Reporter: Karthik Kambatla
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