[MAPREDUCE-312] Port HADOOP-4667 to the default Map-Reduce scheduler - ASF JIRA

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Type: Improvement
Status: Resolved
Priority: Major
Resolution: Won't Fix
Affects Version/s: None
Fix Version/s: None
Component/s: None
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Description

~~HADOOP-4667~~ has implemented 'global scheduling' for the fair-share scheduler with very promising results - we should port the same to the default o.a.h.mapred.JobQueueTaskScheduler.

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MAPREDUCE-548 Global scheduling in the Fair Scheduler

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Assignee:: Arun Murthy

Reporter:: Arun Murthy

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 21/Jan/09 06:48

Updated:: 21/Jul/14 18:18

Resolved:: 21/Jul/14 18:18