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From "Ning Zhang (JIRA)" <>
Subject [jira] Created: (HIVE-1585) Customizable merge output size
Date Mon, 23 Aug 2010 22:00:21 GMT
Customizable merge output size

                 Key: HIVE-1585
             Project: Hadoop Hive
          Issue Type: Improvement
            Reporter: Ning Zhang

Currently if hive.merge.[mapfiles|mapredfiles] is true and the merged output file size is
determined by the input split size which is determined by mapred.min.split.size, mapred.min.split.size.per.[node|rack]
and mapred.max.split.size. Sometimes it is desirable to have different output file size than
the input split size. 

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