[ARROW-1569] [C++] Kernel functions for determining monotonicity (ascending or descending) for well-ordered types

• Type: New Feature
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Component/s: C++
• Labels: Analytics pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/17582
• Assignee: Unassigned
• Reporter: Wes McKinney
• Created: 19/Sep/17 22:34
• Updated: 11/Jan/23 07:15

Description

These kernels must offer some stateful variant so that monotonicity can be determined across chunked arrays

Issue Links

• is a child of: ARROW-8894 [C++] C++ array kernels framework and execution buildout (umbrella issue)
• links to: GitHub Pull Request #11937