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  1. Calcite
  2. CALCITE-1019

RelMdUtil.checkInputForCollationAndLimit() was wrong with alreadySorted check

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: None
    • Labels:
      None

      Description

      The below line works incorrectly with EMPTY collation:

          final boolean alreadySorted = RelCollations.equal(
        ImmutableList.of(collation), inputCollation);

        Attachments

        1. CALCITE-1019.patch
          1 kB
          Wei Xue

          Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-1018 SortJoinTransposeRule not firing due to getMaxRowCount(RelSubset) returning null

          • Major - Major loss of function.
          • Closed

            Activity

              People

              • Assignee:
                maryannxue Wei Xue
                Reporter:
                maryannxue Wei Xue
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                Dates

                • Created:
                  Updated:
                  Resolved: