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https://issues.apache.org/jira/browse/YARN-2671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14166088#comment-14166088
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Zhijie Shen commented on YARN-2671:
-----------------------------------

+1. Will commit the patch.

> ApplicationSubmissionContext change breaks the existing app submission
> ----------------------------------------------------------------------
>
>                 Key: YARN-2671
>                 URL: https://issues.apache.org/jira/browse/YARN-2671
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Zhijie Shen
>            Assignee: Wangda Tan
>            Priority: Blocker
>         Attachments: YARN-2617-20141009.1.patch
>
>
> After YARN-2493, app submission goes wrong with the following exception:
> {code}
> 2014-10-09 15:50:35,774 WARN  [297524352@qtp-1314143300-2 - 
> /ws/v1/cluster/apps] webapp.GenericExceptionHandler 
> (GenericExceptionHandler.java:toResponse(98)) - INTERNAL_SERVER_ERROR
> java.lang.NullPointerException
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils.validateResourceRequest(SchedulerUtils.java:194)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.validateResourceRequest(RMAppManager.java:390)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.createAndPopulateNewRMApp(RMAppManager.java:346)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.submitApplication(RMAppManager.java:273)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.submitApplication(ClientRMService.java:570)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices$2.run(RMWebServices.java:896)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices$2.run(RMWebServices.java:1)
> {code}
> This is because resource is putting into ResourceRequest of 
> ApplicationSubmissionContext, but not directly into 
> ApplicationSubmissionContext, therefore the sanity check won't get resource 
> object from context.



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