[jira] [Commented] (MAPREDUCE-2751) [MR-279] Lot of local files left on NM after the app finish.

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

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13120834#comment-13120834 ] 

Hadoop QA commented on MAPREDUCE-2751:
--------------------------------------

+1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12497778/MR2751.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 5 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    +1 core tests.  The patch passed unit tests in .

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/947//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/947//console

This message is automatically generated.
                
> [MR-279] Lot of local files left on NM after the app finish.
> ------------------------------------------------------------
>
>                 Key: MAPREDUCE-2751
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2751
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Siddharth Seth
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: MR2751.patch
>
>
> This ticket is about app-only files which should be cleaned after app-finish.
> I see these undeleted after app-finish:
> /tmp/nm-local-dir/0/nmPrivate/application_1305091029545_0001/*
> /tmp/nm-local-dir/0/nmPrivate/container_1305019205843_0001_000002/*
> /tmp/nm-local-dir/0/usercache/nobody/appcache/application_1305091029545_0001/*
> We should check for other left-over files too, if any.

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