[FLINK-37139][table-planner] Improve AdaptiveSkewedJoinOptimizationStrategy to make it effective in more scenarios#25989
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JunRuiLee
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…zationStrategy to make it effective in more scenarios (apache#25989)" This reverts commit d774cf1.
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…rategy to make it effective in more scenarios (apache#25989)
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…rategy to make it effective in more scenarios (apache#25989)
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What is the purpose of the change
Currently, the scenarios in which the AdaptiveSkewedJoinOptimizationStrategy is effective are too limited. For example, when there is an output edge of the forward for unspecified type, the optimization cannot be applied. However, this optimization wouldn't break the data correctness of this kind output edges. Therefore, we will optimize this scenario to enable the optimization to be effective in more scenarios.
Brief change log
Improve AdaptiveSkewedJoinOptimizationStrategy to make it effective in more scenarios.
Does this pull request potentially affect one of the following parts:
@Public(Evolving): (yes / no)Documentation