[SPARK-37561] Avoid loading all functions when obtaining hive's DelegationToken

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.3.0
• Component/s: SQL
• Assignee: dzcxzl
• Reporter: dzcxzl
• Created: 06/Dec/21 14:57
• Updated: 09/Dec/21 01:31
• Resolved: 09/Dec/21 01:31

Description

At present, when obtaining the delegationToken of hive, all functions will be loaded.
This is unnecessary, it takes time to load the function, and it also increases the burden on the hive meta store.

 

Issue Links

• links to: [Github] Pull Request #34822 (cxzl25)