[ARROW-12835] [C++] Implement case insenstive match in match_substring(_regex) and match_like

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28569
• Assignee: David Li
• Reporter: David Li
• Created: 20/May/21 13:46
• Updated: 11/Jan/23 08:29
• Resolved: 01/Jun/21 17:33

Description

See discussion in https://github.com/apache/arrow/pull/10356 - we can add a (default-case-sensitive) flag for case insensitive matching for these kernels. Any kernel which doesn't implement the option should raise an error if set.

Issue Links

• is a child of: ARROW-555 [C++] String algorithm library for StringArray/BinaryArray
• is related to: ARROW-13157 [C++] Add find_substring_regex kernel and implement ignore_case for find_substring
• links to: GitHub Pull Request #10369