[ARROW-10696] [C++] Investigate a bit run reader that would only return runs of set bits

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/26646
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 23/Nov/20 13:17
• Updated: 11/Jan/23 08:14
• Resolved: 02/Dec/20 13:52

Description

Followup to PR discussion: https://github.com/apache/arrow/pull/8703#discussion_r526263665

Issue Links

• fixes: ARROW-10423 [C++] Filter compute function seems slow compared to numpy nonzero + take
• links to: GitHub Pull Request #8770