Swapnil Ghike created KAFKA-840: ----------------------------------- Summary: Controller tries to perform preferred replica election on failover before state machines have started up Key: KAFKA-840 URL: https://issues.apache.org/jira/browse/KAFKA-840 Project: Kafka Issue Type: Bug Affects Versions: 0.8 Reporter: Swapnil Ghike Assignee: Swapnil Ghike Priority: Blocker Fix For: 0.8
If the admin/preferred_replica_election path is non-empty when a new controller starts, the controller attempts to perform preferred replica election before the partition and replica state machine have been initialized. In this case, the controller will try to make invalid state transitions. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira