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Posted to mapreduce-issues@hadoop.apache.org by "Harsh J (JIRA)" <ji...@apache.org> on 2011/06/21 23:21:48 UTC
[jira] [Commented] (MAPREDUCE-517) The capacity-scheduler should
assign multiple tasks per heartbeat
[ https://issues.apache.org/jira/browse/MAPREDUCE-517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13052845#comment-13052845 ]
Harsh J commented on MAPREDUCE-517:
-----------------------------------
Thanks for marking Luke!
> The capacity-scheduler should assign multiple tasks per heartbeat
> -----------------------------------------------------------------
>
> Key: MAPREDUCE-517
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-517
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Arun C Murthy
> Assignee: Arun C Murthy
> Priority: Critical
> Fix For: 0.20.203.0, 0.23.0
>
> Attachments: HADOOP-5090-20090504.txt, HADOOP-5090-20090506.txt, HADOOP-5090-20090604.txt, MAPREDUCE-517_yhaddop20.patch, MAPREDUCE-517_yhadoop20.patch, MAPREDUCE-517_yhadoop20.patch, MAPREDUCE-517_yhadoop20.patch
>
>
> 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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