[SPARK-40924] Unhex function works incorrectly when input has uneven number of symbols

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.3.2, 3.4.0
• Component/s: SQL
• Assignee: Vitalii Li
• Reporter: Vitalii Li
• Created: 26/Oct/22 17:32
• Updated: 28/Oct/22 05:02
• Resolved: 27/Oct/22 11:15

Description

Try `select hex(unhex('123'))`.

Issue Links

• links to: [Github] Pull Request #38402 (vitaliili-db)
• links to: [Github] Pull Request #38416 (vitaliili-db)
• links to: [Github] Pull Request #38416 (vitaliili-db)