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https://issues.apache.org/jira/browse/MAPREDUCE-6451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kuhu Shukla updated MAPREDUCE-6451:
-----------------------------------
Attachment: MAPREDUCE-6451-v4.patch
Thank you [~eepayne] for your review comments. Updated the patch. For the
checkstyle issue of missing package-info.java , the file was not there for
mapred/lib directory before and therefore I did not add one now. There is one
for tools package already. I was referring the wrong .class for the new file,
corrected that now. Request for review.
> DistCp has incorrect chunkFilePath for multiple jobs when strategy is dynamic
> -----------------------------------------------------------------------------
>
> Key: MAPREDUCE-6451
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6451
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: distcp
> Affects Versions: 2.6.0
> Reporter: Kuhu Shukla
> Assignee: Kuhu Shukla
> Attachments: MAPREDUCE-6451-v1.patch, MAPREDUCE-6451-v2.patch,
> MAPREDUCE-6451-v3.patch, MAPREDUCE-6451-v4.patch
>
>
> DistCp when used with dynamic strategy does not update the chunkFilePath and
> other static variables any time other than for the first job. This is seen
> when DistCp::run() is used.
> A single copy succeeds but multiple jobs finish successfully without any real
> copying.
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