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Posted to mapreduce-issues@hadoop.apache.org by "Hudson (Commented) (JIRA)" <ji...@apache.org> on 2012/02/01 09:06:58 UTC
[jira] [Commented] (MAPREDUCE-3762) Resource Manager fails to come
up with default capacity scheduler configs.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197665#comment-13197665 ]
Hudson commented on MAPREDUCE-3762:
-----------------------------------
Integrated in Hadoop-Hdfs-trunk-Commit #1702 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1702/])
MAPREDUCE-3762. Fixed default CapacityScheduler configs. Contributed by Mahadev Konar.
acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1238987
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/resources/capacity-scheduler.xml
> Resource Manager fails to come up with default capacity scheduler configs.
> --------------------------------------------------------------------------
>
> Key: MAPREDUCE-3762
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3762
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Reporter: Mahadev konar
> Assignee: Mahadev konar
> Priority: Critical
> Fix For: 0.23.1
>
> Attachments: MAPREDUCE-3762.patch
>
>
> Thanks to [~harip] for pointing out the issue. This is the stack trace for bringing up RM with default CS configs:
> {code}
> java.lang.IllegalArgumentException: Illegal value of maximumCapacity -0.01 used in call to setMaxCapacity for queue default
> at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.checkMaxCapacity(CSQueueUtils.java:28)
> at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.setupQueueConfigs(LeafQueue.java:210)
> at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.<init>(LeafQueue.java:184)
> {code}
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