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  1. Hive
  2. HIVE-4160 Vectorized Query Execution in Hive
  3. HIVE-6124

Support basic Decimal arithmetic in vector mode (+, -, *)

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Implemented
    • Affects Version/s: 0.13.0
    • Fix Version/s: 0.13.0
    • Component/s: None
    • Labels:
      None

      Description

      Create support for basic decimal arithmetic (+, -, * but not /, %) based on templates for column-scalar, scalar-column, and column-column operations.

        Attachments

        1. HIVE-6124.01.patch
          32 kB
          Eric N. Hanson
        2. HIVE-6124.02.patch
          49 kB
          Eric N. Hanson
        3. HIVE-6124.03.patch
          44 kB
          Eric N. Hanson
        4. HIVE-6124.04.patch
          44 kB
          Eric N. Hanson

          Issue Links

          depends upon

          Sub-task - The sub-task of the issue HIVE-6051 Create DecimalColumnVector and a representative VectorExpression for decimal

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          Sub-task - The sub-task of the issue HIVE-6139 Implement vectorized decimal division and modulo

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                ehans Eric N. Hanson
                Reporter:
                ehans Eric N. Hanson
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                Dates

                • Created:
                  Updated:
                  Resolved: