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  1. Hive
  2. HIVE-10303

HIVE-9471 broke forward compatibility of ORC files

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.2.0
    • 1.2.0
    • File Formats
    • None

    Description

      The change suppresses the streams in ORC files for ORC dictionaries with 0 entries. This causes NPE on ORC readers for all versions of Hive 0.11 to 1.1 and needs to be reverted.

      Attachments

        1. HIVE-10303.1.patch
          9 kB
          Prasanth Jayachandran

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-12360 Bad seek in uncompressed ORC with predicate pushdown

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-9471 Bad seek in uncompressed ORC, at row-group boundary.

          • Major - Major loss of function.
          • Closed

          Activity

            People

              prasanth_j Prasanth Jayachandran
              omalley Owen O'Malley
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              Dates

                Created:
                Updated:
                Resolved: