Eugene Koifman created HIVE-6316:
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             Summary: Document support for new types in HCat
                 Key: HIVE-6316
                 URL: https://issues.apache.org/jira/browse/HIVE-6316
             Project: Hive
          Issue Type: Sub-task
          Components: Documentation, HCatalog
    Affects Versions: 0.13.0
            Reporter: Eugene Koifman


HIVE-5814 added support for new types in HCat.  The PDF file in that bug 
explains exactly how these map to Pig types.  This should be added to the Wiki 
somewhere (probably here 
https://cwiki.apache.org/confluence/display/Hive/HCatalog+LoadStore).

In particular it should be highlighted that copying data from Hive TIMESTAMP to 
Pig DATETIME, any 'nanos' in the timestamp will be lost.



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