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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6451) DistCp has incorrect chunkFilePath for multiple jobs when strategy is dynamic
Date Fri, 30 Oct 2015 22:47:27 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983540#comment-14983540
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Hudson commented on MAPREDUCE-6451:
-----------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #8736 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/8736/])
Addendum to MAPREDUCE-6451 (kihwal: rev b24fe0648348d325d14931f80cee8a170fb3358a)
* hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/lib/DynamicInputChunkContext.java


> 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
>             Fix For: 3.0.0, 2.7.2
>
>         Attachments: MAPREDUCE-6451-v1.patch, MAPREDUCE-6451-v2.patch, MAPREDUCE-6451-v3.patch,
MAPREDUCE-6451-v4.patch, MAPREDUCE-6451-v5.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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