Controlled shutdown does not really help in your case since your replication factor is one.
> What does the -1 for Leader and blank Isr indicate? Do I need to run It means the partition is unavailable (since there are no other replicas). So you should either use a higher replication factor or just turn off controlled shutdown and do a regular shutdown (SIGTERM) in which case the partition will remain unavailable while the broker is down. Joel On Thu, Aug 14, 2014 at 11:10:14AM -0700, Ryan Williams wrote: > Running 0.8.1 and am unable to do a controlled shutdown as part of a > rolling bounce. > > Is this the primary reference for this task? > > https://cwiki.apache.org/confluence/display/KAFKA/Replication+tools#Replicationtools-1.ControlledShutdown > > I've set the config to enable controlled shutdown. > > controlled.shutdown.enable=true > controlled.shutdown.max.retries=3 > controlled.shutdown.retry.backoff.ms=5000 > > Before shutting down the first broker, topics looks like: > > Topic:events PartitionCount:2 ReplicationFactor:1 Configs: > Topic: events Partition: 0 Leader: 1 Replicas: 1 Isr: 1 > Topic: events Partition: 1 Leader: 2 Replicas: 2 Isr: 2 > Topic:failure PartitionCount:2 ReplicationFactor:1 Configs: > Topic: failure Partition: 0 Leader: 1 Replicas: 1 Isr: 1 > Topic: failure Partition: 1 Leader: 2 Replicas: 2 Isr: 2 > Topic:retry PartitionCount:2 ReplicationFactor:1 Configs: > Topic: retry Partition: 0 Leader: 2 Replicas: 2 Isr: 2 > Topic: retry Partition: 1 Leader: 3 Replicas: 3 Isr: 3 > > > I then executed the bin/kafka-server-stop.sh program. > > After that, the topics look like: > > Topic:events PartitionCount:2 ReplicationFactor:1 Configs: > Topic: events Partition: 0 Leader: -1 Replicas: 1 Isr: > Topic: events Partition: 1 Leader: 2 Replicas: 2 Isr: 2 > Topic:failure PartitionCount:2 ReplicationFactor:1 Configs: > Topic: failure Partition: 0 Leader: -1 Replicas: 1 Isr: > Topic: failure Partition: 1 Leader: 2 Replicas: 2 Isr: 2 > Topic:retry PartitionCount:2 ReplicationFactor:1 Configs: > Topic: retry Partition: 0 Leader: 2 Replicas: 2 Isr: 2 > Topic: retry Partition: 1 Leader: 3 Replicas: 3 Isr: 3 > > > What does the -1 for Leader and blank Isr indicate? Do I need to run > something else for the leader election to occur? I thought that was > automatic with the controlled shutdown enabled. Is there a different > shutdown command to issue? > > Thanks! > Ryan
