[ARROW-17121] [Gandiva][C++] Adding mask function

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++ - Gandiva
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/32424

Language

C++

• Assignee: Palak Pariawala
• Reporter: Palak Pariawala
• Created: 19/Jul/22 07:23
• Updated: 11/Jan/23 11:48
• Resolved: 27/Jul/22 12:41

Description

Add mask(str inp[, str uc-mask[, str lc-mask[, str num-mask]]]) function to Gandiva.

With default masking upper case letters as 'X', lower case letters as 'x' and numbers as 'n'.
Custom masking as optionally specified in parameters.

Issue Links

• links to: GitHub Pull Request #13647