Kafka version 3.2.0 Running with KRaft mode
i start 3 kafka brokers. The broker kafka-2 is down for long time and keep throwing error
ERROR [QuorumControllerEventHandler:QuorumController@360] - [Controller 2] processBrokerHeartbeat: unable to start processing because of NotControllerException.
And now only 2 brokers online, 1 broker offline. I have no idea how can fix it or will it auto resolve?
Getting the log, gafana dashboard, metric and check the client are still working
