[ARROW-10682] [Rust] Sort kernel performance tuning

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/18386
• Assignee: Jörn Horstmann
• Reporter: Jörn Horstmann
• Created: 21/Nov/20 21:46
• Updated: 11/Jan/23 08:14
• Resolved: 21/Nov/20 22:28

Description

The `is_valid` calls inside the lexical comparator are not being inlined because calls go through a `dyn Array`. We can instead call the `is_valid` function of `ArrayData` directly.

Issue Links

• links to: GitHub Pull Request #8736