[jira] Updated: (HADOOP-150) tip and task names should reflect the job name

["Owen O'Malley (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/HADOOP-150?page=all ]

Owen O'Malley updated HADOOP-150:
---------------------------------

    Attachment: task_id.patch

Here is a patch that changes the names to match the given pattern.

> tip and task names should reflect the job name
> ----------------------------------------------
>
>          Key: HADOOP-150
>          URL: http://issues.apache.org/jira/browse/HADOOP-150
>      Project: Hadoop
>         Type: Improvement

>   Components: mapred
>     Versions: 0.1.1
>     Reporter: Owen O'Malley
>     Assignee: Owen O'Malley
>  Attachments: task_id.patch
>
> The tip and task names should be related to the job id. I'd propose:
> job name: job_<random 32bit/base36>
> tip: tip_<job id>_[mr]_<fragment #>
> task: task_<tip id>_<attempt #>
> so examples would be:
> job_abc123
> tip_abc123_m_00034
> task_abc123_m_00034_1
>  

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