This is a known bug in 0.7. See the discussion in http://apache.markmail.org/thread/c7tdalfketpusqkg
This issue will be addressed in 0.8. For now, you have to manually create the topic on the new brokers (e.g., by sending some data to the new broker directly). Thanks, Jun On Fri, Nov 2, 2012 at 3:15 PM, Bae, Jae Hyeon <metac...@gmail.com> wrote: > Hi > > In the case that I like to add more kafka brokers to distribute the > traffic, I am seeing producer cannot recognize the newly created > brokers. When I look at the code, the producer can update its broker > partition info only when brokerInfoOpt is empty. > > So, how can I make new brokers to be registered in the produce right > away? In other words, how can I make new brokers to register in all > topics and updateInfo in producer side? > > Thank you > Best, Jae >