[ARROW-10090] [C++][Compute] Improve mode kernel

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/26105
• Assignee: Yibo Cai
• Reporter: Yibo Cai
• Created: 25/Sep/20 07:19
• Updated: 11/Jan/23 08:11
• Resolved: 29/Sep/20 09:05

Description

1. Replace naive array data visitor with optimized VisitArrayDataInline. It improves performance significantly.
2. Add chunked array test cases.

Issue Links

• links to: GitHub Pull Request #8295