[ARROW-12717] [C++] Substring find position kernel

• Type: New Feature
• 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/28460
• Assignee: David Li
• Reporter: Ian Cook
• Created: 10/May/21 15:27
• Updated: 11/Jan/23 08:28
• Resolved: 22/May/21 07:19

Description

Return the integer position of a substring within a string, like SQL instr/locate or Python string find/index

Issue Links

• is a child of: ARROW-555 [C++] String algorithm library for StringArray/BinaryArray
• is depended upon by: ARROW-12868 [R] Bindings for find_substring and find_substring_regex
• is related to: ARROW-13157 [C++] Add find_substring_regex kernel and implement ignore_case for find_substring
• links to: GitHub Pull Request #10353