[SPARK-49684] Get rid of unnecessary global locks from Spark Connect service

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Connect
• Labels: pull-request-available
• Assignee: Changgyoo Park
• Reporter: Changgyoo Park
• Created: 17/Sep/24 07:28
• Updated: 19/Sep/24 00:11
• Resolved: 19/Sep/24 00:11

Description

Candidates: sessionsLock and executionsLock.

+ StreamingQueryCache.

Issue Links

• links to: GitHub Pull Request #48131