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  1. Hive
  2. HIVE-4098

OrcInputFormat assumes Hive always calls createValue

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.11.0
    • Serializers/Deserializers
    • None

    Description

      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.

      Attachments

        1. HIVE-4098.D9021.1.patch
          2 kB
          Phabricator

        Issue Links

          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-3874 Create a new Optimized Row Columnar file format for Hive

          • Major - Major loss of function.
          • Closed
          is depended upon by

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-4015 Add ORC file to the grammar as a file format

          • Major - Major loss of function.
          • Closed

          Activity

            People

              omalley Owen O'Malley
              omalley Owen O'Malley
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              Dates

                Created:
                Updated:
                Resolved: