Till Rohrmann created FLINK-23947: ------------------------------------- Summary: DefaultDispatcherRunner does not log when the Dispatcher gains and loses leadership Key: FLINK-23947 URL: https://issues.apache.org/jira/browse/FLINK-23947 Project: Flink Issue Type: Improvement Components: Runtime / Coordination Affects Versions: 1.13.2, 1.12.5, 1.14.0 Reporter: Till Rohrmann Fix For: 1.14.0, 1.12.6, 1.13.3
The {{DefaultDispatcherRunner}} does not log when it gains and loses leadership. This can make it hard to understand the behaviour from Flink's logs because {{*DispatcherLeaderProcess}} can suddenly be stopped w/o knowing why. I suggest to improve the logging in the {{DefaultDispatcherRunner}} to make the logs easier to understand. -- This message was sent by Atlassian Jira (v8.3.4#803005)