Not necessarily, depends on how your producer is configured. As an example, if your producer were configured with acks=all and min.isr = 2 (which is a pretty typical config), then you wouldn't be able to produce messages since the brokers would be unable to replicate the data to other broker(s) in the ISR.
On Sun, Jan 29, 2023 at 6:07 PM LinuxGuy <linux...@gmx.net> wrote: > Yes you can. data replication is in async mode. > > On Mon, Jan 30, 2023 at 12:27 AM 大雁小鱼 <747121...@qq.com.invalid> wrote: > > > Can producers send messages if all brokers in a Kafka cluster are unable > > to communicate with each other while the connection between brokers and > > Zookeeper is normal? Thanks for answering. >
