Re: Changing replication factor for an existing topic

2015-06-12 Thread Robin Yamaguchi
...@linkedin.com.INVALID wrote: The replica list that you specify can be used to increment/decrement the replication factor. http://kafka.apache.org/documentation.html#basic_ops_increase_replication_factor Aditya From: Robin Yamaguchi [ro

Changing replication factor for an existing topic

2015-06-10 Thread Robin Yamaguchi
Greetings, With Kafka 0.8.2.1, is there a way to either raise or lower the replication factor of an existing topic? Searching through this list, there was mention that the tool has yet to be developed. It doesn't seem possible still looking at the replication tools wiki, nor with yahoo's kafka

Re: Monitoring of consumer group lag

2015-03-17 Thread Robin Yamaguchi
Hi Mathias, We call bin/kafka-run-class.sh kafka.tools.ConsumerOffsetChecker via NRPE, and alert through Nagios. -Robin On Tue, Mar 17, 2015 at 2:46 AM, Kasper Mackenhauer Jacobsen kas...@falconsocial.com wrote: Hi Mathias, We're currently using a custom solution that queries kafka and

Re: Controller to broker connection timing out through load balancer

2014-05-16 Thread Robin Yamaguchi
Test3-13 Test3-15 Test3-3 Test3-5 Test3-7 Test3-9 On Wed, May 14, 2014 at 7:57 AM, Jun Rao jun...@gmail.com wrote: Any error in the controller and state-change log? Thanks, Jun On Tue, May 13, 2014 at 9:16 PM, Robin Yamaguchi ro...@hasoffers.com wrote: 0.8.1.1 On Tue, May

Re: Controller to broker connection timing out through load balancer

2014-05-15 Thread Robin Yamaguchi
0.8.1.1 On Tue, May 13, 2014 at 9:02 PM, Jun Rao jun...@gmail.com wrote: Which version of Kafka are you using? Thanks, Jun On Tue, May 13, 2014 at 5:56 PM, Robin Yamaguchi ro...@hasoffers.com wrote: It seems like this mailing list wasn't updating through the web archives for a few

Re: Controller to broker connection timing out through load balancer

2014-05-15 Thread Robin Yamaguchi
] not equal to that in zookeeper, skip updating ISR On Thu, May 8, 2014 at 2:19 PM, Robin Yamaguchi ro...@hasoffers.com wrote: Greetings, I'm looking for some feedback with using advertised.host.name and advertised.port on kafka 0.8.1.1 through a load balancer. The brokers are fronted

Re: Can't find certain mbeans

2014-04-29 Thread Robin Yamaguchi
), do you have a topic with at least 2 replicas? The metrics will only show up if the broker has a follower replica following the leader replica on another broker. For 1), was the flush interval reached? Thanks, Jun On Mon, Apr 28, 2014 at 4:49 PM, Robin Yamaguchi ro...@hasoffers.com

Can't find certain mbeans

2014-04-28 Thread Robin Yamaguchi
Greetings, I'm working with Kafka 0.8.1. and setting up monitoring / metrics trending. I've been exploring mbeans on my kafka broker, and unable to find the following based on this documentation: http://kafka.apache.org/081/documentation.html#monitoring 1.)