Thank you Neha, it's very helpful information!
I also read this articlehttp://engineering.linkedin.com/kafka/intra-cluster-replication-apache-kafka
For the section "Handling Failures", I am wondering some questions:
1. "The leader and the ISR for each partition are also stored in Zookeeper
and are used during the failover of the controller." What path does it be
stored ? Is there any way to see the information on zookeeper ?
2. If the controller fail, how does the new controller be elected ? Does it
be elected by Zookeeper ? How does Zookeeper decide which node should be
the controller ?
On Fri, Aug 23, 2013 at 11:59 AM, Neha Narkhede <[EMAIL PROTECTED]>wrote:
*James Wu <https://plus.google.com/u/0/100829801349304669533>