jayzhan211 commented on code in PR #8902:
URL: https://github.com/apache/arrow-datafusion/pull/8902#discussion_r1461322107
##########
datafusion/expr/src/built_in_function.rs:
##########
@@ -949,12 +949,16 @@ impl BuiltinScalarFunction {
}
BuiltinScalarFunction::ArrayDims => Signature::any(1,
self.volatility()),
BuiltinScalarFunction::ArrayEmpty => Signature::any(1,
self.volatility()),
- BuiltinScalarFunction::ArrayElement => Signature::any(2,
self.volatility()),
+ BuiltinScalarFunction::ArrayElement => {
+ Signature::array_and_element(self.volatility())
+ }
BuiltinScalarFunction::ArrayExcept => Signature::any(2,
self.volatility()),
BuiltinScalarFunction::Flatten => Signature::any(1,
self.volatility()),
BuiltinScalarFunction::ArrayHasAll
| BuiltinScalarFunction::ArrayHasAny
- | BuiltinScalarFunction::ArrayHas => Signature::any(2,
self.volatility()),
+ | BuiltinScalarFunction::ArrayHas => {
+ Signature::array_and_element(self.volatility())
Review Comment:
Can you add the example that works after this change.
I did not find one in array.slt
One of the example is `array_has(list, null)`
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