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  1. Calcite
  2. CALCITE-4116

Remove unused code for tracking RexNode's nullable state in codegen

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.23.0
    • Fix Version/s: 1.24.0
    • Component/s: core

      Description

      The PR in CALCITE-3224 takes RexNode's nullable state as immutable during codegen.

      Since it has been merged, we can safely remove unused code that changes and tracks RexNode's nullable.

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              • Assignee:
                donnyzone Feng Zhu
                Reporter:
                donnyzone Feng Zhu
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