Matthias Pohl created FLINK-31837: ------------------------------------- Summary: Move LeaderElectionDriver instantiated into DefaultLeaderElectionService's constructor Key: FLINK-31837 URL: https://issues.apache.org/jira/browse/FLINK-31837 Project: Flink Issue Type: Sub-task Components: Runtime / Coordination Reporter: Matthias Pohl
With the {{MultipleComponentLeaderElection*}} classes we added a circular dependency between the {{DefaultLeaderElectionService}} and the {{DefaultMultipleComponentLeaderElectionService}} which calls the {{DefaultLeaderElectionService.onGrantLeadership}} while registering the service in [DefaultMultipleComponentLeaederElectionService:152|https://github.com/apache/flink/blob/master/flink-runtime/src/main/java/org/apache/flink/runtime/leaderelection/DefaultMultipleComponentLeaderElectionService.java#L152]. This call will result in accessing the {{DefaultLeaderElectionService}} instance which is still in instantiation phase. We're losing the circular dependency with the {{MultipleComponentsLeaderElectionDriverAdapter}} class going away. Hence, we can go ahead and move the driver instantiation into the constructor. -- This message was sent by Atlassian Jira (v8.20.10#820010)