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    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.2.0
    • Fix Version/s: 3.2.0
    • Component/s: SQL
    • Labels:
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      Description

      When the `ScalarFunction` itself is trivial, `ApplyFunctionExpression` could incur significant runtime cost with `zipWithIndex` call. This proposes to move the call outside the loop over each input row.

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            • Assignee:
              csun Chao Sun
              Reporter:
              csun Chao Sun
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