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From "Aaron Kimball (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-840) DBInputFormat leaves open transaction
Date Fri, 07 Aug 2009 21:47:15 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aaron Kimball updated MAPREDUCE-840:
------------------------------------

    Status: Patch Available  (was: Open)

> DBInputFormat leaves open transaction
> -------------------------------------
>
>                 Key: MAPREDUCE-840
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-840
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Aaron Kimball
>            Assignee: Aaron Kimball
>            Priority: Minor
>         Attachments: MAPREDUCE-840.patch
>
>
> DBInputFormat.getSplits() does not connection.commit() after the COUNT query. This can
leave an open transaction against the database which interferes with other connections to
the same table.

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