[SPARK-40692] Support data masking built-in function 'mask_hash'

• Type: Sub-task
• Status: In Progress
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.4.0
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Vinod KC
• Created: 07/Oct/22 00:26
• Updated: 14/Oct/22 22:53

Description

Support data masking built-in function 'mask_hash'

Return a hashed value based on str. The hash should be consistent and should be used to join masked string values together across tables.

Issue Links

• links to: [Github] Pull Request #38263 (vinodkc)