Re: kafka broker failed to recovery from ZK failure

2014-05-26 Thread Steven Wu
well. I just run the kafka-run-class.sh script with DeleteTopicCommand class directly. I noticed the warning on documentation http://DeleteTopicCommand page. but I thought it is only about not complete cleanup. I didn't know it can affect cluster health. maybe it's worthwhile to point it out the

Re: kafka broker failed to recovery from ZK failure

2014-05-22 Thread Steven Wu
yes. I deleted a topic. but not at the time. it's a few hours before. On Fri, May 16, 2014 at 3:49 PM, Jun Rao jun...@gmail.com wrote: The problem is indicated by the following log in broker 1's controller log. Were you deleting any topic at that time? [2014-05-12 21:24:37,930] ERROR

Re: kafka broker failed to recovery from ZK failure

2014-05-22 Thread Jun Rao
Delete topic is not supported in 0.8.1.1. How did you do it? Thanks, Jun On Thu, May 22, 2014 at 9:59 AM, Steven Wu steve...@netflix.com wrote: yes. I deleted a topic. but not at the time. it's a few hours before. On Fri, May 16, 2014 at 3:49 PM, Jun Rao jun...@gmail.com wrote: The

Re: kafka broker failed to recovery from ZK failure

2014-05-16 Thread Jun Rao
The problem is indicated by the following log in broker 1's controller log. Were you deleting any topic at that time? [2014-05-12 21:24:37,930] ERROR [BrokerChangeListener on Controller 1]: Error while handling broker changes (kafka.controller.ReplicaStateMachine$BrokerChangeListener)

Re: kafka broker failed to recovery from ZK failure

2014-05-12 Thread Jun Rao
The controller log in broker 1 is too late. Could you send its log around 2014-05-12 21:24:37? Thanks, Jun On Mon, May 12, 2014 at 5:02 PM, Steven Wu steve...@netflix.com wrote: This is a three-node cluster. broker 0 lost connection to ZK. broker 1 does seem to take the controller role. but