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From "Bibin A Chundatt (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4624) NPE in PartitionQueueCapacitiesInfo while accessing Schduler UI
Date Fri, 10 Jun 2016 09:48:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-4624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15324153#comment-15324153
] 

Bibin A Chundatt commented on YARN-4624:
----------------------------------------

[~Naganarasimha Garla]/[~sunilg]
Came across the same issue while testing. Better to fix this jira before 2.8. 
Could you check the same.


> NPE in PartitionQueueCapacitiesInfo while accessing Schduler UI
> ---------------------------------------------------------------
>
>                 Key: YARN-4624
>                 URL: https://issues.apache.org/jira/browse/YARN-4624
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>         Attachments: SchedulerUIWithOutLabelMapping.png, YARN-2674-002.patch, YARN-4624-003.patch,
YARN-4624.patch
>
>
> Scenario:
> =======
> Configure nodelables and add to cluster
> Start the cluster
> {noformat}
> java.lang.NullPointerException
> 	at org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.PartitionQueueCapacitiesInfo.getMaxAMLimitPercentage(PartitionQueueCapacitiesInfo.java:114)
> 	at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$LeafQueueInfoBlock.renderQueueCapacityInfo(CapacitySchedulerPage.java:163)
> 	at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$LeafQueueInfoBlock.renderLeafQueueInfoWithPartition(CapacitySchedulerPage.java:105)
> 	at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$LeafQueueInfoBlock.render(CapacitySchedulerPage.java:94)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)
> 	at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock$Block.subView(HtmlBlock.java:43)
> 	at org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117)
> 	at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$LI._(Hamlet.java:7702)
> 	at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$QueueBlock.render(CapacitySchedulerPage.java:293)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)
> 	at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock$Block.subView(HtmlBlock.java:43)
> 	at org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117)
> 	at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$LI._(Hamlet.java:7702)
> 	at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$QueuesBlock.render(CapacitySchedulerPage.java:447)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
> 	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)
> 	at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
> {noformat}



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