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  1. Flink
  2. FLINK-15595 Entirely implement resolution order as FLIP-68 concept
  3. FLINK-15609

Add blink built-in functions from FlinkSqlOperatorTable to BuiltInFunctionDefinitions

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.11.0
    • Component/s: Table SQL / API
    • Labels:
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      Description

      In FLINK-15595, CoreModule should contains all functions in FlinkSqlOperatorTable. Otherwise, resolution Order is chaotic. I think it is time to align blink built-in functions to BuiltInFunctionDefinitions.

      Impact to legacy planner: user can not use the function name directly that he define function with the same name of blink built-in function in catalog. I think it is reasonable, since he will migrate his job to blink planner.

      What do you think? Timo Walther Dawid Wysakowicz

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            • Assignee:
              Unassigned
              Reporter:
              lzljs3620320 Jingsong Lee
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              • Created:
                Updated: