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  1. Hive
  2. HIVE-19305 Arrow format for LlapOutputFormatService (umbrella)
  3. HIVE-19584

Dictionary encoding for string types

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Details

    • Sub-task
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      Apache Arrow supports dictionary encoding for some data types. So implement dictionary encoding for string types in Arrow SerDe.

      Attachments

        1. HIVE-19584.1.patch
          34 kB
          Teddy Choi
        2. HIVE-19584.2.patch
          33 kB
          Teddy Choi
        3. HIVE-19584.3.patch
          36 kB
          Teddy Choi
        4. HIVE-19584.4.patch
          36 kB
          Teddy Choi
        5. HIVE-19584.5.patch
          47 kB
          Teddy Choi
        6. HIVE-19584.6.patch
          47 kB
          Teddy Choi
        7. HIVE-19584.7.patch
          47 kB
          Teddy Choi
        8. HIVE-19584.8.patch
          41 kB
          Teddy Choi
        9. HIVE-19584.9.patch
          54 kB
          Teddy Choi
        10. HIVE-19584.10.patch
          75 kB
          Teddy Choi

        Activity

          People

            teddy.choi Teddy Choi
            teddy.choi Teddy Choi
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              Updated:

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