Which version of Kafka are you using? Thanks,
Jun On Mon, Apr 21, 2014 at 11:41 AM, Ryan Berdeen <rberd...@hubspot.com> wrote: > After doing some partition reassignments, I've ended up with some > partitions that have both the old and new brokers assigned. > > The output of kafka-topics.sh --describe looks like this: > > Topic:cs-es-indexer-a PartitionCount:30 ReplicationFactor:2 Configs: > retention.ms=10800000 > ... > Topic: cs-es-indexer-a Partition: 11 Leader: 11 Replicas: 11,12 Isr: > 11,12 > Topic: cs-es-indexer-a Partition: 12 Leader: 15 Replicas: 15,17,12 > Isr: 12,17,15 > ... > > Partition 12 has 3 replicas, but the topic has a replication factor of 2. > It was reassigned from [12,17] to [15,17]. > > During the reassignment, the controller changed from one broker to another, > and the resigning controller deadlocked with > https://issues.apache.org/jira/browse/KAFKA-1317. > > Is this expected, or a known issue? I've had to alter some of my monitoring > tools to handle different-sized replica lists for partitions of the same > topic. >