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Posted to common-dev@hadoop.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2006/09/19 19:58:24 UTC

[jira] Updated: (HADOOP-293) map reduce job fail without reporting a reason

     [ http://issues.apache.org/jira/browse/HADOOP-293?page=all ]

Owen O'Malley updated HADOOP-293:
---------------------------------

    Attachment: err-report.patch

The problem was that the web ui was not looking at the complete list of diagnostics, just the diagnostic that was sent with the last status report. This patch makes it generate the complete list.

> map reduce job fail without reporting a reason
> ----------------------------------------------
>
>                 Key: HADOOP-293
>                 URL: http://issues.apache.org/jira/browse/HADOOP-293
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.3.1
>            Reporter: Yoram Arnon
>         Assigned To: Owen O'Malley
>         Attachments: err-report.patch, report-error-1.patch
>
>
> Often I see in the WI reports of tasks failing without information reported as to the reason of the failure.
> It makes analysis and fixing the problem much harder.
> The reason for the failure should always be reported in the WI.

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