comphead commented on code in PR #13554:
URL: https://github.com/apache/datafusion/pull/13554#discussion_r1862667080
##########
datafusion/functions-aggregate/src/median.rs:
##########
@@ -310,6 +311,20 @@ impl<T: ArrowNumericType> Accumulator for
DistinctMedianAccumulator<T> {
}
}
+/// Get maximum entry in the slice,
+fn slice_max<T>(array: &[T::Native]) -> T::Native
+where
+ T: ArrowPrimitiveType,
+ T::Native: PartialOrd, // Ensure the type supports PartialOrd for
comparison
+{
+ // Make sure that, array is not empty.
+ debug_assert!(!array.is_empty());
+ *array
Review Comment:
```suggestion
// `.unwrap()` is safe here as the array is supposed to be non-empty
*array
```
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