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  1. Flink
  2. FLINK-13191 Add a simplified UDF type extraction
  3. FLINK-16769

Support new type inference for Table#flatMap

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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.14.0
    • Component/s: Table SQL / API
    • Labels:
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      Description

      Currently the Table#flatMap works only for TableFunctionDefinition. We should fix it to work also with functions that use the new type stack.

      The problematic spot is in OperationTreeBuilder#flatMap

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            • Assignee:
              Unassigned
              Reporter:
              dwysakowicz Dawid Wysakowicz
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              • Created:
                Updated: