[jira] [Commented] (MAPREDUCE-6451) DistCp has incorrect chunkFilePath for multiple jobs when strategy is dynamic

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14935781#comment-14935781 ] 

Hadoop QA commented on MAPREDUCE-6451:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  16m 11s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 2 new or modified test files. |
| {color:red}-1{color} | javac |   7m 59s | The applied patch generated  5  additional warning messages. |
| {color:green}+1{color} | javadoc |  10m 25s | There were no new javadoc warning messages. |
| {color:red}-1{color} | release audit |   0m 22s | The applied patch generated 1 release audit warnings. |
| {color:red}-1{color} | checkstyle |   0m 28s | The applied patch generated  15 new checkstyle issues (total was 36, now 41). |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install |   1m 30s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   0m 46s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | tools/hadoop tests |   6m 37s | Tests passed in hadoop-distcp. |
| | |  44m 55s | |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12764302/MAPREDUCE-6451-v2.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 80d33b5 |
| javac | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6036/artifact/patchprocess/diffJavacWarnings.txt |
| Release Audit | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6036/artifact/patchprocess/patchReleaseAuditProblems.txt |
| checkstyle |  https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6036/artifact/patchprocess/diffcheckstylehadoop-distcp.txt |
| hadoop-distcp test log | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6036/artifact/patchprocess/testrun_hadoop-distcp.txt |
| Test Results | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6036/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf902.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6036/console |


This message was automatically generated.

> 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
>
>
> 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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