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  1. Hive
  2. HIVE-19035

Vectorization: Disable exotic STRUCT field reference form

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • Hive
    • None

    Description

      We currently don't support exotic field references like get a struct field from array<struct<a:timestamp>> returns a type array<timestamp>. Attempt causes ClassCastException in VectorizationContext that kills query planning.

      The Q file is input_testxpath3.q

      Attachments

        1. HIVE-19035.02.patch
          6 kB
          Matt McCline
        2. HIVE-19035.01.patch
          6 kB
          Matt McCline

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            Dates

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              Updated:
              Resolved:

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