Mingcan Wang created CALCITE-6161:
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Summary: The equalsDeep of sqlCall should compare sqlOperator's
sqlKind
Key: CALCITE-6161
URL: https://issues.apache.org/jira/browse/CALCITE-6161
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.36.0
Reporter: Mingcan Wang
Assignee: Mingcan Wang
Fix For: 1.37.0
Here is the situation:
when I create two SqlBasicCalls, one uses UNARY_MINUS operator and the other
uses MINUS operator. But their operandList is the same. However, The result
after calling their equalsDeep() method is true.
I found that the sqlKind of many operators is reused, and the name is not
guaranteed to be unique. Only the combination of kind and name can determine
the unique operator.
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