Jimexist commented on a change in pull request #422:
URL: https://github.com/apache/arrow-rs/pull/422#discussion_r648004774
##########
File path: arrow/src/compute/kernels/sort.rs
##########
@@ -805,7 +806,17 @@ pub fn lexsort(columns: &[SortColumn], limit:
Option<usize>) -> Result<Vec<Array
let indices = lexsort_to_indices(columns, limit)?;
columns
.iter()
- .map(|c| take(c.values.as_ref(), &indices, None))
+ .map(|c| {
+ take(
+ c.values.as_ref(),
+ &indices,
+ // disable bound check overhead since indices are already
generated from
+ // the same record batch
+ Some(TakeOptions {
Review comment:
i guess in that case this pull request can be closed
--
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.
For queries about this service, please contact Infrastructure at:
[email protected]
