Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
Description
Currently we do not validate the argument count in TypeInferenceOperandInference which results in bugs like e.g. FLINK-33248. We do run the check already in TypeInferenceUtil when running inference for Table API so we should do the same in TypeInferenceOperandInference case.
We could expose TypeInferenceUtil#validateArgumentCount and call it. If the check fails, we should not adapt operandTypes
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