José Armando García Sancio created KAFKA-19191: --------------------------------------------------
Summary: Don't load bootstrap.checkpoint files if the cluster is already bootstrapped Key: KAFKA-19191 URL: https://issues.apache.org/jira/browse/KAFKA-19191 Project: Kafka Issue Type: Bug Components: controller Affects Versions: 4.0.0 Reporter: José Armando García Sancio Assignee: Colin McCabe Fix For: 4.1.0, 4.0.1 Clusters bootstrapped with a metadata version that is already deprecated throw the following exception: {code:java} java.lang.IllegalArgumentException: No MetadataVersion with metadata version ... at org.apache.kafka.metadata.bootstrap.BootstrapMetadata.recordToMetadataVersion(BootstrapMetadata.java:109) at org.apache.kafka.metadata.bootstrap.BootstrapMetadata.fromRecords(BootstrapMetadata.java:90) at org.apache.kafka.metadata.bootstrap.BootstrapDirectory.readFromBinaryFile(BootstrapDirectory.java:91) at org.apache.kafka.metadata.bootstrap.BootstrapDirectory.read(BootstrapDirectory.java:72) at kafka.server.KafkaRaftServer$.initializeLogDirs(KafkaRaftServer.scala:206) at kafka.server.KafkaRaftServer.<init>(KafkaRaftServer.scala:57) at kafka.Kafka$.buildServer(Kafka.scala:68) at kafka.Kafka$.main(Kafka.scala:78) at kafka.Kafka.main(Kafka.scala) {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)