[LIVY-1004] Optimize the thread pool used to for thrift server create sessions

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Component/s: Thriftserver
• Labels: performance
• Flags: Important

Language

scala

• Assignee: Unassigned
• Reporter: wangdengshan
• Created: 20/Jun/24 11:27
• Updated: 21/Jun/24 03:47

Description

The process of asynchronously creating sessions uses scala's default thread pool, but this thread pool has limitations. Its default number of threads is the number of system cores(Runtime.availableProcessors). When the concurrency of creating sessions is large, it will cause blocking!