[ARROW-15005] [C++] Improve CSV parser performance on Arm

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/30524
• Assignee: Yibo Cai
• Reporter: Yibo Cai
• Created: 07/Dec/21 10:49
• Updated: 11/Jan/23 08:43
• Resolved: 09/Dec/21 10:34

Description

Replacing bloom filter with five simd compare, or operations improves performance significantly for long fields, without hurt performance for short fields.

Issue Links

• links to: GitHub Pull Request #11896