jonahgao commented on code in PR #12922:
URL: https://github.com/apache/datafusion/pull/12922#discussion_r1801421236
##########
datafusion/functions/src/macros.rs:
##########
@@ -226,9 +226,8 @@ macro_rules! make_math_unary_udf {
$EVALUATE_BOUNDS(inputs)
}
- fn invoke(&self, args: &[ColumnarValue]) ->
Result<ColumnarValue> {
- let args = ColumnarValue::values_to_arrays(args)?;
-
+ fn invoke(&self, col_args: &[ColumnarValue]) ->
Result<ColumnarValue> {
Review Comment:
I guess the function `rand_int` works similarly to `unnest(range(1, arg))`.
I think we don't need to fulfill the ColumnarValue contract for this
function if we define the contract as always returning a scalar for scalar args.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
