[FLINK-32678] Release Testing: Stress-Test to cover multiple low-level changes in Flink

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.18.0
• Fix Version/s: 1.18.0
• Component/s: Runtime / Coordination
• Labels: release-testing
• Assignee: Yang Wang
• Reporter: Matthias Pohl
• Created: 26/Jul/23 06:50
• Updated: 30/Aug/23 08:16
• Resolved: 29/Aug/23 13:31

Description

We decided to do another round of testing for the LeaderElection refactoring which happened in FLIP-285.

This release testing task is about running a bigger amount of jobs in a Flink environment to look for unusual behavior. This Jira issue shall cover the following 1.18 efforts:

• Leader Election refactoring (FLIP-285, FLINK-26522)
• Akka to Pekko transition (FLINK-32468)
• flink-shaded 17.0 updates (FLINK-32032)

Issue Links

• is caused by: FLINK-26522 FLIP-285: Refactoring code for multiple component leader election
• is caused by: FLINK-32468 Replace Akka by Pekko
• is caused by: FLINK-32032 Upgrade to flink-shaded 17.0
• Testing discovered: FLINK-32994 LeaderElectionDriver.toString() is not implemented
• mentioned in: Page Loading...