Ryan Berdeen created KAFKA-1653: ----------------------------------- Summary: Duplicate broker ids allowed in replica assignment Key: KAFKA-1653 URL: https://issues.apache.org/jira/browse/KAFKA-1653 Project: Kafka Issue Type: Bug Components: tools Affects Versions: 0.8.1.1 Reporter: Ryan Berdeen
The reassign partitions command and the controller do not ensure that all replicas for a partition are on different brokers. For example, you could set 1,2,2 as the list of brokers for the replicas. kafka-topics.sh --describe --under-replicated will list these partitions as under-replicated, but I can't see a reason why the controller should allow this state. -- This message was sent by Atlassian JIRA (v6.3.4#6332)