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https://issues.apache.org/jira/browse/YARN-289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13641822#comment-13641822
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Hudson commented on YARN-289:
-----------------------------
Integrated in Hadoop-Mapreduce-trunk #1410 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1410/])
YARN-289. Fair scheduler allows reservations that won't fit on node.
Contributed by Sandy Ryza. (Revision 1475681)
Result = SUCCESS
tomwhite :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1475681
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/AppSchedulable.java
*
/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/FairScheduler.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java
> Fair scheduler allows reservations that won't fit on node
> ---------------------------------------------------------
>
> Key: YARN-289
> URL: https://issues.apache.org/jira/browse/YARN-289
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Sandy Ryza
> Assignee: Sandy Ryza
> Fix For: 2.0.5-beta
>
> Attachments: YARN-289-1.patch, YARN-289.patch
>
>
> An application requests a container with 1024 MB. It then requests a
> container with 2048 MB. A node shows up with 1024 MB available. Even if the
> application is the only one running, neither request will be scheduled on it.
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