The brokers are designed with the expectation that ZK service is always available. If ZK is not available, the clients may not be able to send/fetch data properly.
Thanks, Jun On Tue, May 13, 2014 at 6:48 AM, Connie Yang <cybercon...@gmail.com> wrote: > Hi, > > Can the producers, brokers and consumers still be processing messages when > their ZK cluster lost its quorum or becomes unstable? I know this is > rather general question as it may depends on what configuration these use. > So, please enumerate all of those combinations. > > Thanks, > Connie >