Thanks Ewen! -J
On Tue, Jan 26, 2016 at 1:44 PM, Ewen Cheslack-Postava <e...@confluent.io> wrote: > No, you don't need to keep adding ZK nodes. You should have a 3 or 5 node > ZK cluster. The more nodes you use, the slower write performance becomes, > so adding more can hurt performance of any ZK-related operations. The > tradeoff between 3 and 5 ZK nodes is fault tolerance (better with 5) vs > write performance (better with 3). > > -Ewen > > On Tue, Jan 26, 2016 at 12:09 PM, Jason J. W. Williams < > jasonjwwilli...@gmail.com> wrote: > > > Hi Guys, > > > > In general, is it a good idea to run a ZK node on each Kafka broker? In > > otherwords, as you add broker nodes you are also adding ZK nodes 1:1. Or > > should the ZK cluster be kept a smaller fixed size (like 3)? > > > > Thank you in advance. > > > > -J > > > > > > -- > Thanks, > Ewen >
