[SPARK-38555] Avoid contention and get or create clientPools quickly in the TransportClientFactory

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.1.0, 3.1.1, 3.1.2, 3.2.0, 3.2.1
• Fix Version/s: 3.4.0
• Component/s: Shuffle, Spark Core
• Assignee: weixiuli
• Reporter: weixiuli
• Created: 15/Mar/22 14:10
• Updated: 16/Mar/22 22:04
• Resolved: 16/Mar/22 22:04

Issue Links

• links to: [Github] Pull Request #35860 (weixiuli)