[RATIS-1792] Replace parallelStream usage in PeerProxyMap

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0, 2.5.0
• Component/s: common
• Target Version/s: 3.0.0, 2.5.0
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 24/Feb/23 17:04
• Updated: 27/Feb/23 08:51
• Resolved: 25/Feb/23 22:24

Description

PeerProxyMap#close uses parallelStream(), which may result in execution in ForkJoinPool.commonPool(). Other usages of the common pool have been eliminated in RATIS-1497, RATIS-1503, RATIS-1656.

Issue Links

• is related to: RATIS-1497 Avoid using ForkJoinPool.commonPool() in GrpcClientProtocolService
• is related to: RATIS-1503 Avoid using ForkJoinPool.commonPool() in RaftServerProxy/Impl
• is related to: RATIS-1656 Leftover usage of ForkJoinPool.commonPool() in RaftServerImpl
• relates to: HDDS-8027 Intermittent timeout shutting down datanodes
• links to: GitHub Pull Request #829
• links to: GitHub Pull Request #831