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  1. Hive
  2. HIVE-9132 CBO: Calcite Operator To Hive Operator (Calcite Return Path)
  3. HIVE-11436

CBO: Calcite Operator To Hive Operator (Calcite Return Path) : dealing with empty char

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • CBO
    • None

    Description

      BaseCharUtils checks whether the length of a char is in between [1,255]. This causes return path to throw error when the the length of a char is 0.

      Attachments

        1. HIVE-11436.01.patch
          1 kB
          Pengcheng Xiong
        2. HIVE-11436.02.patch
          1 kB
          Pengcheng Xiong
        3. HIVE-11436.03.patch
          2 kB
          Pengcheng Xiong
        4. HIVE-11436.04.patch
          2 kB
          Pengcheng Xiong

        Issue Links

          contains

          Sub-task - The sub-task of the issue HIVE-11465 CBO: Calcite Operator To Hive Operator (Calcite Return Path): fix stringToMap

          • Major - Major loss of function.
          • Resolved
          is related to

          Sub-task - The sub-task of the issue HIVE-11282 CBO (Calcite Return Path): Inferring Hive type char/varchar of length zero which is not allowed

          • Major - Major loss of function.
          • Closed

          Activity

            People

              pxiong Pengcheng Xiong
              pxiong Pengcheng Xiong
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              Dates

                Created:
                Updated:
                Resolved: