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Date: Thu, 12 Apr 2012 13:01:24 +0000 (UTC)
From: "Hudson (Commented) (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
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Subject: [jira] [Commented] (MAPREDUCE-4083) GridMix emulated job
 tasks.resource-usage emulator for CPU usage throws NPE when Trace contains
 cumulativeCpuUsage value of 0 at attempt level
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-4083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13252400#comment-13252400 ] 

Hudson commented on MAPREDUCE-4083:
-----------------------------------

Integrated in Hadoop-Hdfs-trunk #1012 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1012/])
    MAPREDUCE-4083. [Gridmix] NPE in cpu emulation. (amarrk) (Revision 1325145)

     Result = FAILURE
amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1325145
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/contrib/gridmix/src/java/org/apache/hadoop/mapred/gridmix/emulators/resourceusage/CumulativeCpuUsageEmulatorPlugin.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/contrib/gridmix/src/java/org/apache/hadoop/mapred/gridmix/emulators/resourceusage/TotalHeapUsageEmulatorPlugin.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/contrib/gridmix/src/test/org/apache/hadoop/mapred/gridmix/TestGridmixMemoryEmulation.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/contrib/gridmix/src/test/org/apache/hadoop/mapred/gridmix/TestResourceUsageEmulators.java

                
> GridMix emulated job tasks.resource-usage emulator for CPU usage throws NPE when Trace contains cumulativeCpuUsage value of 0 at attempt level
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4083
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4083
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: contrib/gridmix
>    Affects Versions: 1.1.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>         Attachments: mapreduce-4083-v1.0.patch
>
>
> GridMix emulated job tasks.resource-usage emulator for CPU usage throws NPE when Trace contains cumulativeCpuUsage value of 0 at attempt level

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