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https://issues.apache.org/jira/browse/MAPREDUCE-3280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147855#comment-13147855
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Hudson commented on MAPREDUCE-3280:
-----------------------------------
Integrated in Hadoop-Hdfs-0.23-Commit #161 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/161/])
MAPREDUCE-3280. Removed the unnecessary job user-name configuration in
mapred-site.xml. (vinodkv)
svn merge -c r1200441 --ignore-ancestry ../../trunk/
vinodkv :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1200444
Files :
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapred/YarnChild.java
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/MiniMRYarnCluster.java
> MR AM should not read the username from configuration
> -----------------------------------------------------
>
> Key: MAPREDUCE-3280
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3280
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: applicationmaster, mrv2
> Affects Versions: 0.23.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Vinod Kumar Vavilapalli
> Fix For: 0.23.1
>
> Attachments: MAPREDUCE-3280-20111102.txt, MAPREDUCE-3280-20111110.txt
>
>
> MR AM reads the value for mapreduce.job.user.name from the configuration in
> several places. It should instead get the app-submitter name from the RM.
> Once that is done, we can remove the default value for
> mapreduce.job.user.name from mapred-default.xml
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