[ZOOKEEPER-4199] Avoid thread leak in QuorumRequestPipelineTest

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.7.0
• Labels: pull-request-available
• Assignee: Damien Diederen
• Reporter: Damien Diederen
• Created: 04/Feb/21 10:56
• Updated: 28/Mar/21 08:54
• Resolved: 18/Feb/21 08:42

Description

A single run of QuorumRequestPipelineTest requires 4000+ threads on Linux, and miserably fails on Catalina where the number seems to be capped to 2048. This is due to a leak of quorum servers, itself caused by multiple invocations of QuorumBase.setUp.

Issue Links

• links to: GitHub Pull Request #1591