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https://issues.apache.org/jira/browse/HADOOP-5090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12716723#action_12716723
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Arun C Murthy commented on HADOOP-5090:
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Also, I *really* don't think having a config to control assignment of one or
many tasks is a good idea. We should just stick with multiple assignments.
> The capacity-scheduler should assign multiple tasks per heartbeat
> -----------------------------------------------------------------
>
> Key: HADOOP-5090
> URL: https://issues.apache.org/jira/browse/HADOOP-5090
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/capacity-sched
> Reporter: Arun C Murthy
> Assignee: Vinod K V
> Priority: Critical
> Attachments: HADOOP-5090-20090504.txt, HADOOP-5090-20090506.txt,
> HADOOP-5090-20090604.txt
>
>
> HADOOP-3136 changed the default o.a.h.mapred.JobQueueTaskScheduler to assign
> multiple tasks per TaskTracker heartbeat, the capacity-scheduler should do
> the same.
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