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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2007/10/18 23:08:50 UTC

[jira] Commented: (HADOOP-1642) Jobs using LocalJobRunner + JobControl fails

    [ https://issues.apache.org/jira/browse/HADOOP-1642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12536049 ] 

Hadoop QA commented on HADOOP-1642:
-----------------------------------

+1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12367971/HADOOP-1642.patch
against trunk revision r586003.

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

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

    javac +1.  The applied patch does not generate any new compiler warnings.

    findbugs +1.  The patch does not introduce any new Findbugs warnings.

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

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

Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/967/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/967/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/967/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/967/console

This message is automatically generated.

> Jobs using LocalJobRunner + JobControl fails
> --------------------------------------------
>
>                 Key: HADOOP-1642
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1642
>             Project: Hadoop
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>            Reporter: Johan Oskarsson
>            Assignee: Doug Cutting
>            Priority: Critical
>             Fix For: 0.15.0
>
>         Attachments: HADOOP-1642.patch
>
>
> If I run several jobs at the same time using JobControl and the LocalJobRunner i get:
> java.io.IOException: Target /tmp/hadoop-johan/mapred/local/localRunner/job_local_1.xml already exists.
> It seems like the JobControl class tries to run multiple jobs with the same jobid, causing the exception.

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