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Posted to mapreduce-issues@hadoop.apache.org by "Chris Douglas (JIRA)" <ji...@apache.org> on 2009/10/14 09:36:31 UTC

[jira] Updated: (MAPREDUCE-986) rumen makes a task with a null type when one of the task lines is truncated

     [ https://issues.apache.org/jira/browse/MAPREDUCE-986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Douglas updated MAPREDUCE-986:
------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.21.0
     Hadoop Flags: [Reviewed]
           Status: Resolved  (was: Patch Available)

I committed this. Thanks, Dick!

> rumen makes a task with a null type when one of the task lines is truncated
> ---------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-986
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-986
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.21.0
>            Reporter: Dick King
>            Assignee: Dick King
>             Fix For: 0.21.0
>
>         Attachments: mapredoce-986-removed-white-space.patch, MAPREDUCE-986--2009-09-16--1015.patch
>
>
> Rumen was used to produce a job trace, but the job trace contained a LoggedTask that had a null taskType.  This appears to happen when a Task line is truncated.
> We should not put the LoggedTask in the trace at all when this happens.

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