F Méthot created KAFKA-16619: -------------------------------- Summary: Unnecessary warning : "Loaded ZK migration state of NONE" Key: KAFKA-16619 URL: https://issues.apache.org/jira/browse/KAFKA-16619 Project: Kafka Issue Type: Improvement Components: controller Affects Versions: 3.6.2 Reporter: F Méthot
When we launch a fresh cluster of Kafka and Kraft Controller, no zookeeper involved. We get this warning in the log: [2024-04-15 03:44:33,881] WARN [QuorumController id=3] Performing controller activation. Loaded ZK migration state of NONE. (org.apache.kafka.controller.QuorumController) Our project has no business with Zookeeper, seeing this message prompted us to investigate and spend time looking up this warning to find an explanation. We have that setting {_}zookeeper.metadata.migration.enable{_}=false and we still get that warning. In future version, to avoid further confusion this message should not be showed when zookeeper is not involved at all . -- This message was sent by Atlassian Jira (v8.20.10#820010)