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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2010/03/10 22:42:27 UTC

[jira] Updated: (MAPREDUCE-1237) Job with no maps or reduces creates graph with XML parsing error

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer updated MAPREDUCE-1237:
----------------------------------------

    Affects Version/s: 0.20.1
                       0.20.2

> Job with no maps or reduces creates graph with XML parsing error
> ----------------------------------------------------------------
>
>                 Key: MAPREDUCE-1237
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1237
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.20.1, 0.20.2
>            Reporter: Allen Wittenauer
>
> For some reason, a job that had zero maps and zero reduces got submitted.  When looking at the details of this job in the jobtracker ui, the map completion graph was an XML error rather than something more meaningful.

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