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  1. Pig
  2. PIG-5201

Null handling on FLATTEN

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.18.0
    • None
    • None
    • Reviewed

    Description

      Sometimes, FLATTEN(null) or FLATTEN(bag-with-null) seem to produce incorrect results.

      Test code/script to follow.

      Attachments

        1. pig-5201-v09-with-testUtilchange.patch
          70 kB
          Koji Noguchi
        2. pig-5201-v08.patch
          65 kB
          Koji Noguchi
        3. pig-5201-v07.patch
          25 kB
          Koji Noguchi
        4. pig-5201-v06.patch
          26 kB
          Koji Noguchi
        5. pig-5201-v05.patch
          25 kB
          Koji Noguchi
        6. pig-5201-v04.patch
          23 kB
          Koji Noguchi
        7. pig-5201-v03.patch
          21 kB
          Koji Noguchi
        8. pig-5201-v02.patch
          22 kB
          Koji Noguchi
        9. pig-5201-v01.patch
          19 kB
          Koji Noguchi
        10. pig-5201-v00-testonly.patch
          4 kB
          Koji Noguchi

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. PIG-2537 Output from flatten with a null tuple input generating data inconsistent with the schema

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

          Improvement - An improvement or enhancement to an existing feature or task. PIG-3368 doc pig flatten operator applied to empty vs null bag

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              knoguchi Koji Noguchi
              knoguchi Koji Noguchi
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              Dates

                Created:
                Updated:
                Resolved: