[SPARK-34697] Allow DESCRIBE FUNCTION and SHOW FUNCTIONS explain about || (string concatenation operator).

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.7, 3.0.2, 3.1.1, 3.2.0
• Fix Version/s: 3.0.3, 3.1.2, 3.2.0
• Component/s: SQL
• Assignee: Kousuke Saruta
• Reporter: Kousuke Saruta
• Created: 10/Mar/21 17:58
• Updated: 11/Mar/21 13:13
• Resolved: 11/Mar/21 13:13

Description

SHOW FUNCTIONS command doesn't show the || operator and DESCRIBE FUNCTION || also says "Function: || not found".

Issue Links

• links to: [Github] Pull Request #31800 (sarutak)