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From "Wang Zhong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CRUNCH-450) Adding ORC file format support in Crunch
Date Mon, 28 Jul 2014 18:24:41 GMT
Wang Zhong created CRUNCH-450:
---------------------------------

             Summary: Adding ORC file format support in Crunch
                 Key: CRUNCH-450
                 URL: https://issues.apache.org/jira/browse/CRUNCH-450
             Project: Crunch
          Issue Type: New Feature
          Components: Core, IO
            Reporter: Wang Zhong
            Assignee: Josh Wills


This JIRA adds ORC file format support in Crunch by:
--
1. Adding input source and output target for ORC
2. Adding a new type family - OrcTypeFamily to serialize / deserialize objects into OrcStruct
3. Supporting column pruning optimization



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