[ https://issues.apache.org/jira/browse/KAFKA-14805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Arthur resolved KAFKA-14805. ---------------------------------- Resolution: Fixed > KRaft Controller shouldn't allow metadata updates before migration starts > ------------------------------------------------------------------------- > > Key: KAFKA-14805 > URL: https://issues.apache.org/jira/browse/KAFKA-14805 > Project: Kafka > Issue Type: Sub-task > Components: kraft > Reporter: David Arthur > Assignee: David Arthur > Priority: Critical > Fix For: 3.5.0 > > > When starting a ZK to KRaft migration, the new KRaft quorum should not accept > external metadata updates from things like CreateTopics or > AllocateProducerIds. Having metadata present in the log prior to the > migration can lead to undefined state, which is not great. > This is currently causing test failures on trunk because some producer is > allocating a producer ID between the time the KRaft quorum starts and the > migration starts. -- This message was sent by Atlassian Jira (v8.20.10#820010)