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Posted to mapreduce-dev@hadoop.apache.org by "Koji Noguchi (JIRA)" <ji...@apache.org> on 2010/09/17 00:09:33 UTC

[jira] Created: (MAPREDUCE-2075) Show why the job failed (e.g. Job ___ failed because task ____ failed 4 times)

Show why the job failed  (e.g. Job ___ failed because task ____ failed 4 times)
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                 Key: MAPREDUCE-2075
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2075
             Project: Hadoop Map/Reduce
          Issue Type: New Feature
            Reporter: Koji Noguchi
            Priority: Minor
             Fix For: 0.22.0


When our users have questions about their jobs' failure, they tend to copy&paste all the userlog exceptions they see on the webui/console.  However, most of them are not the one that caused the job to fail.   When we tell them 'This task failed 4 times", sometimes that's enough information for them to solve the problem on their own.

It would be nice if jobclient or job status page shows the reason for the job being flagged as fail.


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[jira] Resolved: (MAPREDUCE-2075) Show why the job failed (e.g. Job ___ failed because task ____ failed 4 times)

Posted by "Koji Noguchi (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koji Noguchi resolved MAPREDUCE-2075.
-------------------------------------

    Resolution: Duplicate

Duplicate of  MAPREDUCE-343.

> Show why the job failed  (e.g. Job ___ failed because task ____ failed 4 times)
> -------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2075
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2075
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>            Reporter: Koji Noguchi
>            Priority: Minor
>             Fix For: 0.22.0
>
>
> When our users have questions about their jobs' failure, they tend to copy&paste all the userlog exceptions they see on the webui/console.  However, most of them are not the one that caused the job to fail.   When we tell them 'This task failed 4 times", sometimes that's enough information for them to solve the problem on their own.
> It would be nice if jobclient or job status page shows the reason for the job being flagged as fail.

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