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From "Dick King (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-986) rumen makes a task with a null type when one of the task lines is truncated
Date Wed, 16 Sep 2009 18:05:57 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756143#action_12756143
] 

Dick King commented on MAPREDUCE-986:
-------------------------------------

The patch appears to make lots of changes to *HadoopLogsAnalyzer* but it doesn't.  The only
hunk that represents a code change is at line 1046.

The patch will fail the audit because there are three new files that don't have an apache
license banner.  These three files cannot contain a license banner because they are an input
and two reference outputs for a unit case.

-dk


> 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
>         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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