[ARROW-16234] [C++] Implement Rank Kernel

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++
• Labels: C++ good-second-issue kernel pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/31631
• Assignee: Will Ayd
• Reporter: Will Ayd
• Created: 19/Apr/22 14:58
• Updated: 11/Jan/23 11:42
• Resolved: 01/Jun/22 13:21

Description

Didn't see this in the library already so apologies if overlooked, but I think it would be nice to add a compute kernel for ranking. Here is a similar function in pandas:

https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.rank.html

Issue Links

• causes: ARROW-16706 [Python] Expose RankOptions
• links to: GitHub Pull Request #12963