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RCFile performance - Hive - [mail # user]
...Hi Experts,  I have a large file with 300+ columns. In order to query only few rows efficiently, I am using RCFile format in Hive.  I have tried setting the RCFile rowgroup size fr...
   Author: Rajesh Balamohan, 2013-02-05, 00:17
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Rajesh Balamohan