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Date: Fri, 9 Sep 2011 14:55:17 +0000 (UTC)
From: "Hudson (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (MAPREDUCE-2937) Errors in Application failures
 are not shown in the client trace.
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-2937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13101253#comment-13101253 ] 

Hudson commented on MAPREDUCE-2937:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk #812 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/812/])
    MAPREDUCE-2937. Ensure reason for application failure is displayed to the user. Contributed by Mahadev Konar.

acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1166966
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/YARNRunner.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestYARNRunner.java


> Errors in Application failures are not shown in the client trace.
> -----------------------------------------------------------------
>
>                 Key: MAPREDUCE-2937
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2937
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Mahadev konar
>            Assignee: Mahadev konar
>            Priority: Critical
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-2937.patch, MAPREDUCE-2937.patch, MAPREDUCE-2937.patch
>
>
> The client side does not show enough information on why the job failed. Here is step to reproduce it:
> 1) set the scheduler to be capacity scheduler with queues a, b
> 2) submit a job to a queue that is not a,b
> The job just fails without saying why it failed. We should have enough trace log at the client side to let the user know why it failed.

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