Owen O'Malley created HIVE-3889:
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             Summary: Add floating point compression to ORC file
                 Key: HIVE-3889
                 URL: https://issues.apache.org/jira/browse/HIVE-3889
             Project: Hive
          Issue Type: New Feature
          Components: Serializers/Deserializers
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


Karol Wegrzycki, a CS student at University of Warsaw, has implemented an FPC 
compressor for doubles. It would be great to hook this up to the ORC file 
format so that we can get better compression for doubles.

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