[ https://issues.apache.org/jira/browse/KAFKA-16662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor Soarez updated KAFKA-16662: -------------------------------- Fix Version/s: (was: 3.8.0) > UnwritableMetadataException: Metadata has been lost > --------------------------------------------------- > > Key: KAFKA-16662 > URL: https://issues.apache.org/jira/browse/KAFKA-16662 > Project: Kafka > Issue Type: Bug > Affects Versions: 3.7.0 > Environment: Docker Image (bitnami/kafka:3.7.0) > via Docker Compose > Reporter: Tobias Bohn > Priority: Major > Attachments: log.txt > > > Hello, > First of all: I am new to this Jira and apologize if anything is set or > specified incorrectly. Feel free to advise me. > We currently have an error in our test system, which unfortunately I can't > solve, because I couldn't find anything related to it. No solution could be > found via the mailing list either. > The error occurs when we want to start up a node. The node runs using Kraft > and is both a controller and a broker. The following error message appears at > startup: > {code:java} > kafka | [2024-04-16 06:18:13,707] ERROR Encountered fatal fault: Unhandled > error initializing new publishers > (org.apache.kafka.server.fault.ProcessTerminatingFaultHandler) > kafka | org.apache.kafka.image.writer.UnwritableMetadataException: Metadata > has been lost because the following could not be represented in metadata > version 3.5-IV2: the directory assignment state of one or more replicas > kafka | at > org.apache.kafka.image.writer.ImageWriterOptions.handleLoss(ImageWriterOptions.java:94) > kafka | at > org.apache.kafka.metadata.PartitionRegistration.toRecord(PartitionRegistration.java:391) > kafka | at org.apache.kafka.image.TopicImage.write(TopicImage.java:71) > kafka | at > org.apache.kafka.image.TopicsImage.write(TopicsImage.java:84) > kafka | at > org.apache.kafka.image.MetadataImage.write(MetadataImage.java:155) > kafka | at > org.apache.kafka.image.loader.MetadataLoader.initializeNewPublishers(MetadataLoader.java:295) > kafka | at > org.apache.kafka.image.loader.MetadataLoader.lambda$scheduleInitializeNewPublishers$0(MetadataLoader.java:266) > kafka | at > org.apache.kafka.queue.KafkaEventQueue$EventContext.run(KafkaEventQueue.java:127) > kafka | at > org.apache.kafka.queue.KafkaEventQueue$EventHandler.handleEvents(KafkaEventQueue.java:210) > kafka | at > org.apache.kafka.queue.KafkaEventQueue$EventHandler.run(KafkaEventQueue.java:181) > kafka | at java.base/java.lang.Thread.run(Thread.java:840) > kafka exited with code 0 {code} > We use Docker to operate the cluster. The error occurred while we were trying > to restart a node. All other nodes in the cluster are still running correctly. > If you need further information, please let us know. The complete log is > attached to this issue. -- This message was sent by Atlassian Jira (v8.20.10#820010)