Details
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Bug
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Status: Patch Available
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Major
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Resolution: Unresolved
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None
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None
Description
In ASTConverter, there is some logic to invert join inputs so the logic to merge joins in SemanticAnalyzer kicks in.
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/ASTConverter.java#L407
There is a bug because inputs are swapped but the schema is not.
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