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Date: Mon, 30 Jan 2012 12:47:10 +0000 (UTC)
From: "Hudson (Commented) (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (MAPREDUCE-3481) [Gridmix] Improve STRESS mode
 locking
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-3481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196089#comment-13196089 ] 

Hudson commented on MAPREDUCE-3481:
-----------------------------------

Integrated in Hadoop-Hdfs-0.23-Build #154 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/154/])
    MAPREDUCE-3481. [Gridmix] Improve Gridmix STRESS mode. (amarrk)

amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1237578
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/contrib/gridmix/src/java/org/apache/hadoop/mapred/gridmix/Statistics.java
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/contrib/gridmix/src/java/org/apache/hadoop/mapred/gridmix/StressJobFactory.java
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/contrib/gridmix/src/test/org/apache/hadoop/mapred/gridmix/TestGridmixSubmission.java
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/contrib/gridmix/src/test/org/apache/hadoop/mapred/gridmix/TestGridmixSummary.java

                
> [Gridmix] Improve STRESS mode locking
> -------------------------------------
>
>                 Key: MAPREDUCE-3481
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3481
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/gridmix
>    Affects Versions: 0.24.0
>            Reporter: Amar Kamat
>            Assignee: Amar Kamat
>              Labels: gridmix, locking, stress-mode
>             Fix For: 0.24.0
>
>         Attachments: MAPREDUCE-3481-v1.6.patch, MAPREDUCE-3481-v1.7.patch
>
>
> Gridmix STREES mode code doesnt sufficiently load the cluster due to improper locking.

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