[FLINK-20487][table-planner-blink] Remove restriction on StreamPhysicalGroupWindowAggregate which only supports insert-only input node#14830

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godfreyhe merged 1 commit intoapache:masterfrom

beyond1920:retract-input-windowagg

May 18, 2021

Commits on May 18, 2021

[FLINK-20487][table-planner-blink] Remove restriction on StreamPhysicalGroupWindowAggregate which only supports insert-only input node
beyond1920
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