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https://issues.apache.org/jira/browse/YARN-302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13557222#comment-13557222
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Hudson commented on YARN-302:
-----------------------------
Integrated in Hadoop-Mapreduce-trunk #1317 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1317/])
YARN-302. Fair scheduler assignmultiple should default to false. (sandyr
via tucu) (Revision 1434996)
Result = FAILURE
tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1434996
Files :
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java
> Fair scheduler assignmultiple should default to false
> -----------------------------------------------------
>
> Key: YARN-302
> URL: https://issues.apache.org/jira/browse/YARN-302
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager, scheduler
> Affects Versions: 2.0.2-alpha
> Reporter: Sandy Ryza
> Assignee: Sandy Ryza
> Fix For: 2.0.3-alpha
>
> Attachments: YARN-302.patch
>
>
> The MR1 default was false. When true, it results in overloading some
> machines with many tasks and underutilizing others.
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