Xintong Song created FLINK-28125: ------------------------------------ Summary: Promote leadership changing logs to INFO level Key: FLINK-28125 URL: https://issues.apache.org/jira/browse/FLINK-28125 Project: Flink Issue Type: Improvement Components: Runtime / Coordination Reporter: Xintong Song
Currently, {{DefaultLeaderElectionService}} logs leadership changing events in DEBUG level, expecting the contender to log the changes in INFO level. This is fragile because there're many different {{LeaderContender}} implementations and not all of them print the logs properly. E.g., {{JobMasterServiceLeadershipRunner}} logs the leadership changes in TRACE level. I'd suggest to revisit the logging of leadership changing, printing the INFO logs from {{LeaderElectionService}}. That probably also means removing the contender side logs to avoid redundancy. -- This message was sent by Atlassian Jira (v8.20.7#820007)