Mailing-List: contact hadoop-dev-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hadoop-dev@lucene.apache.org
Message-ID: <10012069.1184952187217.JavaMail.jira@brutus>
Date: Fri, 20 Jul 2007 10:23:07 -0700 (PDT)
From: "Doug Cutting (JIRA)" <jira@apache.org>
To: hadoop-dev@lucene.apache.org
Subject: [jira] Commented: (HADOOP-1642) Jobs using LocalJobRunner +
 JobControl fails
In-Reply-To: <9250495.1184947026500.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/HADOOP-1642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12514252 ] 

Doug Cutting commented on HADOOP-1642:
--------------------------------------

I have seen unit tests fail with this message on recent trunk versions.  I don't think the bug is specific to JobControl, but is rather with LocalJobRunner.

> 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
>            Priority: Critical
>             Fix For: 0.14.0
>
>
> 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.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.