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  1. Calcite
  2. CALCITE-1337

Lazy evaluate RexCall digests

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.9.0
    • core
    • None

    Description

      Currently RexCall compute digests eagerly in its constructor, also, it compute digest every time when toString invoked. It may cause performance issue when the RexCall tree is very large.

      Attachments

        1. p.patch
          5 kB
          Julian Hyde

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-1356 Release Calcite 1.9.0

          • Major - Major loss of function.
          • Closed

          Activity

            People

              julianhyde Julian Hyde
              tedxu Ted Xu
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              Dates

                Created:
                Updated:
                Resolved: