Provide a shell interface for querying the status of FairScheduler
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Key: MAPREDUCE-2292
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2292
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: contrib/fair-share
Reporter: Scott Chen
Priority: Minor
It will be useful if we have some shell interface to obtain some status in
FairScheduler.
Just like we can use
bin/hadoop job [-list|-list-trackers|-kill-task|...]
to obtain JobTracker information.
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