[ARROW-14193] [C++][Gandiva] Implement INSTR function

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 7.0.0
• Component/s: C++ - Gandiva
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/29778
• Assignee: Unassigned
• Reporter: Augusto Alves Silva
• Created: 01/Oct/21 11:34
• Updated: 11/Jan/23 08:38
• Resolved: 13/Dec/21 06:14

Description

Returns the position of the first occurrence of substr in str. Returns null if either of the arguments are null and returns 0 if substr could not be found in str.

Issue Links

• links to: GitHub Pull Request #11287