[ARROW-12556] [C++][Gandiva] Implement BYTESUBSTRING functions on Gandiva

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: C++ - Gandiva
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/18636
• Assignee: João Pedro Antunes Ferreira
• Reporter: João Pedro Antunes Ferreira
• Created: 26/Apr/21 21:20
• Updated: 11/Jan/23 08:27
• Resolved: 06/Jul/21 06:47

Description

Implement BYTE_SUBSTR([string] giventext, [number] x, [number] y)

Produces the binary representation of a string y characters long derived by starting at position x in the string giventext. y may also be given by the expression LENGTH(giventext), which indicates that you wish to convert every remaining character in giventext.

Issue Links

• links to: GitHub Pull Request #10169