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https://issues.apache.org/jira/browse/MAPREDUCE-2104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13044725#comment-13044725
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Hudson commented on MAPREDUCE-2104:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #715 (See 
[https://builds.apache.org/hudson/job/Hadoop-Mapreduce-trunk-Commit/715/])
    MAPREDUCE-2104. [Rumen] Add Cpu, Memory and Heap usages to TraceBuilder's 
output. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1132529
Files : 
* 
/hadoop/mapreduce/trunk/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java
* 
/hadoop/mapreduce/trunk/src/tools/org/apache/hadoop/tools/rumen/HadoopLogsAnalyzer.java
* /hadoop/mapreduce/trunk/CHANGES.txt
* 
/hadoop/mapreduce/trunk/src/test/mapred/org/apache/hadoop/tools/rumen/TestRumenJobTraces.java
* /hadoop/mapreduce/trunk/src/tools/org/apache/hadoop/tools/rumen/TaskInfo.java
* 
/hadoop/mapreduce/trunk/src/tools/org/apache/hadoop/tools/rumen/ResourceUsageMetrics.java
* 
/hadoop/mapreduce/trunk/src/test/tools/data/rumen/small-trace-test/v20-resource-usage-log.gz
* /hadoop/mapreduce/trunk/src/tools/org/apache/hadoop/tools/rumen/ZombieJob.java


> Rumen TraceBuilder Does Not Emit CPU/Memory Usage Details in Traces
> -------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2104
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2104
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.22.0
>            Reporter: Ranjit Mathew
>            Assignee: Amar Kamat
>             Fix For: 0.23.0
>
>         Attachments: mapreduce-2104-v1.1.patch, mapreduce-2104-v1.7.patch, 
> mapreduce-2104-v1.8.1.patch
>
>
> Via MAPREDUCE-220, we now have CPU/Memory usage information in MapReduce 
> JobHistory files. However, Rumen's TraceBuilder
> does not emit this information in the JSON traces. Without this information, 
> GridMix3 cannot emulate CPU/Memory usage correctly.

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