we are using springboot application to develop kafka streams application. Till these days we are using single broker only so we are not facing any issues
But a week ago we created cluster mode with 3 zookeepers and 3 kafka broker for higher availability
we configured our application like the following.
spring.kafka.bootstrap-servers=x.x.x.x:9093,x.x.x.x:9093,x.x.x.x:9093
leader-1 leader-2 leader-3
So we are testing the server down behaviour below are the results
Expected behavior: it has to continuously run without any struggle by consuming and producing the data
Actual behavior: if we down any one server it will throw the exception and broker not available after some time application got stopped
while analysing the cause we found consuming topic is having leader-1 and data producing topic is having leader-2 so when i stop the leader-1 what we thought is it will change to the next leader but it is not?
is this is the default behaviour or else we are doing anything wrong?
can anyone please suggest me how to overcome this issue?
