zhiqiang-hhhh commented on code in PR #55631:
URL: https://github.com/apache/doris/pull/55631#discussion_r2321168240
##########
be/src/vec/functions/array/function_array_distance.h:
##########
@@ -109,55 +122,86 @@ class FunctionArrayDistance : public IFunction {
get_name(), col1->size(), col2->size()));
}
- ColumnArrayExecutionData arr1;
- ColumnArrayExecutionData arr2;
- if (!extract_column_array_info(*col1, arr1) ||
!extract_column_array_info(*col2, arr2)) {
- return Status::RuntimeError(fmt::format("unsupported types for
function {}({}, {})",
- get_name(),
arg1.type->get_name(),
- arg2.type->get_name()));
+ const ColumnArray* arr1 = nullptr;
+ const ColumnArray* arr2 = nullptr;
+
+ if (col1->is_nullable()) {
+ if (col1->has_null()) {
+ throw doris::Exception(ErrorCode::INVALID_ARGUMENT,
+ "Arguments for function {} cannot be
null", get_name());
+ }
Review Comment:
> A minor advice:
>
> So that we can distinguish it from line 141~142 to help user locate the
exception quicker.
ok
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