Thanks for clarifying. When I increase the replication factor, enable controlled shutdown and want to do a controlled shutdown, do I still issue the same shutdown (SIGTERM)?
On Thu, Aug 14, 2014 at 11:40 AM, Joel Koshy <jjkosh...@gmail.com> wrote: > 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 > >
