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Posted to dev@hive.apache.org by "Branky Shao (JIRA)" <ji...@apache.org> on 2014/03/06 09:24:45 UTC

[jira] [Created] (HIVE-6565) OrcSerde should be added as NativeSerDe in SerDeUtils

Branky Shao created HIVE-6565:
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             Summary: OrcSerde should be added as NativeSerDe in SerDeUtils
                 Key: HIVE-6565
                 URL: https://issues.apache.org/jira/browse/HIVE-6565
             Project: Hive
          Issue Type: Bug
          Components: Serializers/Deserializers
    Affects Versions: 0.12.0
            Reporter: Branky Shao


If the table defined as ORC format, the columns info can be fetched from StorageDescriptor, no need to get from SerDe.

And obviously, ORC is a Hive's native file format, therefore, OrcSerde should be added as NativeSerDe in SerDeUtils.

The fix is fairly simple, just add single line in SerDeUtils :

nativeSerDeNames.add(org.apache.hadoop.hive.ql.io.orc.OrcSerde.class.getName()); 



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