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https://issues.apache.org/jira/browse/MAPREDUCE-3685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13594771#comment-13594771
]
Hudson commented on MAPREDUCE-3685:
-----------------------------------
Integrated in Hadoop-trunk-Commit #3422 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/3422/])
MAPREDUCE-3685. Fix bugs in MergeManager to ensure compression codec is
appropriately used and that on-disk segments are correctly sorted on file-size.
Contributed by Anty Rao and Ravi Prakash. (Revision 1453365)
Result = SUCCESS
acmurthy :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1453365
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Merger.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/MergeManagerImpl.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/OnDiskMapOutput.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestMergeManager.java
> There are some bugs in implementation of MergeManager
> -----------------------------------------------------
>
> Key: MAPREDUCE-3685
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3685
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.1
> Reporter: anty.rao
> Assignee: anty
> Priority: Critical
> Fix For: 0.23.7, 2.0.4-beta
>
> Attachments: MAPREDUCE-3685-branch-0.23.1.patch,
> MAPREDUCE-3685-branch-0.23.1.patch, MAPREDUCE-3685-branch-0.23.1.patch,
> MAPREDUCE-3685.branch-0.23.patch, MAPREDUCE-3685.branch-0.23.patch,
> MAPREDUCE-3685.branch-0.23.patch, MAPREDUCE-3685.branch-0.23.patch,
> MAPREDUCE-3685.branch-0.23.patch, MAPREDUCE-3685.patch, MAPREDUCE-3685.patch,
> MAPREDUCE-3685.patch, MAPREDUCE-3685.patch, MAPREDUCE-3685.patch,
> MAPREDUCE-3685.patch, MAPREDUCE-3685.patch
>
>
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