davidlghellin commented on code in PR #22248:
URL: https://github.com/apache/datafusion/pull/22248#discussion_r3369843447
##########
datafusion/functions/src/math/ceil.rs:
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@@ -191,11 +191,238 @@ impl ScalarUDFImpl for CeilFunc {
}
fn evaluate_bounds(&self, inputs: &[&Interval]) -> Result<Interval> {
- let data_type = inputs[0].data_type();
- Interval::make_unbounded(&data_type)
+ let [input] = inputs else {
+ return exec_err!(
+ "ceil expected 1 argument for bounds evaluation, got {}",
+ inputs.len()
+ );
+ };
+ let data_type = input.data_type();
+ match (ceil_scalar(input.lower()), ceil_scalar(input.upper())) {
+ (Some(lo), Some(hi)) => Interval::try_new(lo, hi)
+ .or_else(|_| Interval::make_unbounded(&data_type)),
Review Comment:
Done — `or_else` removed, `try_new` propagates directly. Resolving.
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