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https://issues.apache.org/jira/browse/MAPREDUCE-5970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14173644#comment-14173644
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Hudson commented on MAPREDUCE-5970:
-----------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #713 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/713/])
MAPREDUCE-5970. Provide a boolean switch to enable MR-AM profiling. Contributed
by Gera Shegalov (jlowe: rev f19771a24c2f90982cf6dec35889836a6146c968)
* hadoop-mapreduce-project/CHANGES.txt
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/YARNRunner.java
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestYARNRunner.java
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRJobConfig.java
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobConf.java
> Provide a boolean switch to enable MR-AM profiling
> --------------------------------------------------
>
> Key: MAPREDUCE-5970
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5970
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: applicationmaster, client
> Affects Versions: 2.4.1
> Reporter: Gera Shegalov
> Assignee: Gera Shegalov
> Priority: Minor
> Fix For: 2.6.0
>
> Attachments: MAPREDUCE-5970.v01.patch, MAPREDUCE-5970.v02.patch,
> MAPREDUCE-5970.v03.patch
>
>
> MR task profiling can be enabled with a simple switch
> {{mapreduce.task.profile=true}}. We can analogously have
> {{yarn.app.mapreduce.am.profile}} for MR-AM
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