[ARROW-12146] [C++][Gandiva] Implement CONVERT_FROM(expression, ‘UTF8’, replacement char) function

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: C++ - Gandiva
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/27968
• Assignee: João Pedro Antunes Ferreira
• Reporter: João Pedro Antunes Ferreira
• Created: 30/Mar/21 01:05
• Updated: 11/Jan/23 08:24
• Resolved: 12/Apr/21 15:53

Description

Implement CONVERT_FROM(expression, ‘UTF8’, replacement char)

Converts the byte data in expression to UTF-8. Expression can be a literal string or a field name. Will replace any invalid UTF-8 characters with the replacement character.

Issue Links

• links to: GitHub Pull Request #9844