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Posted to dev@hama.apache.org by "Choonho Son (JIRA)" <ji...@apache.org> on 2012/07/31 08:43:34 UTC
[jira] [Created] (HAMA-617) Add setOutputPath() in job
Choonho Son created HAMA-617:
--------------------------------
Summary: 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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[jira] [Resolved] (HAMA-617) Add setOutputPath() in job
Posted by "Thomas Jungblut (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HAMA-617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Jungblut resolved HAMA-617.
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Resolution: Won't Fix
> 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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[jira] [Commented] (HAMA-617) Add setOutputPath() in job
Posted by "Thomas Jungblut (JIRA)" <ji...@apache.org>.
[ 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:
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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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[jira] [Commented] (HAMA-617) Add setOutputPath() in job
Posted by "Choonho Son (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HAMA-617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13425563#comment-13425563 ]
Choonho Son commented on HAMA-617:
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In addition, the log shows an error: "Shutting down ping service".
What is problem?
12/07/31 15:20:29 INFO zookeeper.ZooKeeper: Session: 0x138d8519f0e004c closed
12/07/31 15:20:29 INFO zookeeper.ClientCnxn: EventThread shut down
12/07/31 15:20:29 ERROR bsp.BSPTask: Shutting down ping service.
> 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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