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From "xsuyu (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3830) DBOutputFormat can't support the update operation to DB
Date Tue, 07 Feb 2012 10:24:59 GMT
DBOutputFormat can't support the update operation to DB
-------------------------------------------------------

                 Key: MAPREDUCE-3830
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3830
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
    Affects Versions: 0.20.203.0
            Reporter: xsuyu
             Fix For: 0.20.203.0


After checking the DBOutputFormat class file and found it can't support the update operation
to DB,
It only support the insert operation. 
why it can't provide the update operation? Is it an improvement action?




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