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  1. Hive
  2. HIVE-18043

Vectorization: Support List type in MapWork

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • None
    • None

    Description

      Support Complex Types in vectorization is finished in HIVE-16589, but List type is still not support in MapWork. It should be supported to improve the performance when vectorization is enable.

      Attachments

        1. HIVE-18043.001.patch
          179 kB
          Colin
        2. HIVE-18043.002.patch
          301 kB
          Colin
        3. HIVE-18043.003.patch
          348 kB
          Colin
        4. HIVE-18043.004.patch
          182 kB
          Colin
        5. HIVE-18043.005.patch
          182 kB
          Colin

        Issue Links

        is related to

        Sub-task - The sub-task of the issue HIVE-17931 Implement Parquet vectorization reader for Array type

        • Major - Major loss of function.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. HIVE-18207 Fix the test failure for TestCliDriver#vector_complex_join

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

        Sub-task - The sub-task of the issue HIVE-16198 Vectorize GenericUDFIndex for ARRAY

        • Major - Major loss of function.
        • Patch Available

        Bug - A problem which impairs or prevents the functions of the product. HIVE-16589 Vectorization: Support Complex Types and GroupBy modes PARTIAL2, FINAL, and COMPLETE for AVG, VARIANCE

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed
        links to

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            colin Colin Assign to me
            colin Colin
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            Dates

              Created:
              Updated:
              Resolved:

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