Gengliang Wang created SPARK-48035:
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Summary: try_add/try_multiply should not be semantic equal to
add/multiply
Key: SPARK-48035
URL: https://issues.apache.org/jira/browse/SPARK-48035
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 4.0.0
Reporter: Gengliang Wang
In the current implementation, the following code will return true
{code:java}
val l1 = Literal(1)
val l2 = Literal(2)
val l3 = Literal(3)
val expr1 = Add(Add(l1, l2), l3)
val expr2 = Add(Add(l2, l1, EvalMode.TRY), l3)
expr1.semanticEquals(expr2) {code}
The same applies to Multiply.
When creating MultiCommutativeOp for Add/Multiply, we should ensure all the
evalMode are consistent.
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