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From "Thomas Jungblut (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-617) Add setOutputPath() in job
Date Tue, 31 Jul 2012 07:04:34 GMT

    [ https://issues.apache.org/jira/browse/HAMA-617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13425569#comment-13425569
] 

Thomas Jungblut commented on HAMA-617:
--------------------------------------

That is some output system stuff that needs to be done. I believe it was the Accumulo project
who noted that. 
We have done this, because it made problems with downstream projects, so I will close that
as won't fix.

You have to provide the path, even if you defined the null output format. I also noted that
in the wiki, but have forgotten to set this.
Sorry for the inconvenience.
                
> Add setOutputPath() in job
> --------------------------
>
>                 Key: HAMA-617
>                 URL: https://issues.apache.org/jira/browse/HAMA-617
>             Project: Hama
>          Issue Type: Bug
>          Components: documentation 
>            Reporter: Choonho Son
>            Priority: Minor
>
> When I tested RealTime.java in Distributed mode.
> There are error log like:
> attempt_201207302337_0015_000002_0: 12/07/31 15:34:23 FATAL bsp.GroomServer: Error running
child
> attempt_201207302337_0015_000002_0: java.io.IOException: Undefined job output-path
> So We need to add following line, even though it is not necessary
> job.setOutputPath(new Path("/tmp"));
> Reference Page: 
> http://wiki.apache.org/hama/DevelopBSP

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