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Posted to dev@hive.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2013/03/01 16:15:13 UTC

[jira] [Created] (HIVE-4098) OrcInputFormat assumes Hive always calls createValue

Owen O'Malley created HIVE-4098:
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             Summary: OrcInputFormat assumes Hive always calls createValue
                 Key: HIVE-4098
                 URL: https://issues.apache.org/jira/browse/HIVE-4098
             Project: Hive
          Issue Type: Bug
          Components: Serializers/Deserializers
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


Hive's HiveContextAwareRecordReader doesn't create a new value for each InputFormat and instead reuses the same row between input formats. That causes the first record of second (and third, etc.) partition to be dropped and replaced with the last row of the previous partition.

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