Add Minimal Fair Scheduler to MR2
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Key: MAPREDUCE-3600
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3600
Project: Hadoop Map/Reduce
Issue Type: Sub-task
Reporter: Patrick Wendell
Assignee: Patrick Wendell
This covers the addition of the Fair Scheduler to the MR2 infrastructure. This
patch will represent the minimum functional FairScheduler in MR2. It will be
limited to a configuration file reader, functionality to calculate fair shares,
and hooks into the actual MR2 scheduling code.
It will not include delay scheduling, preemption, or a web UI, which will be
handled in separate JIRA's.
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