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https://issues.apache.org/jira/browse/MAPREDUCE-4645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13462142#comment-13462142
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Hudson commented on MAPREDUCE-4645:
-----------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #2784 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2784/])
MAPREDUCE-4645. Provide a random seed to Slive to make the sequence of file
names deterministic. Contributed by Ravi Prakash. (Revision 1389568)
Result = FAILURE
shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1389568
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/slive/Operation.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/slive/SliveMapper.java
> Providing a random seed to Slive should make the sequence of filenames
> completely deterministic
> -----------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4645
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4645
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: performance, test
> Affects Versions: 0.23.1, 2.0.0-alpha
> Reporter: Ravi Prakash
> Assignee: Ravi Prakash
> Labels: performance, test
> Attachments: MAPREDUCE-4645.branch-0.23.patch,
> MAPREDUCE-4645.branch-0.23.patch, MAPREDUCE-4645.branch-0.23.patch
>
>
> Using the -random seed option still doesn't produce a deterministic sequence
> of filenames. Hence there's no way to replicate the performance test. If I'm
> providing a seed, its obvious that I want the test to be reproducible.
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