FairScheduler may assign tasks over the TaskTracker limit
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Key: MAPREDUCE-1756
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1756
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: contrib/fair-share
Affects Versions: 0.22.0
Reporter: Scott Chen
Assignee: Scott Chen
Fix For: 0.22.0
FairScheduler may assign tasks over the TaskTracker limit.
The over assigned task will wait on the TaskTracker in the state of UNASSIGNED
causing a higher latency.
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