I have 2 brokers with a topic with replication factor = 2.
Brokers are configured with min.insync.replicas=2.
I use a producer in asynchronous mode to send 100000 messages.
After some seconds after producer start, I stop one broker.
On producer side I got no exceptions, so for producer application is all
OK, but in broker log message I see
ERROR [Replica Manager on Broker 0]: Error processing append operation on
partition diameternew-10 (kafka.server.ReplicaManager)
So I lost all messages after broker shutdown.
Is there a way to catch as soon as possible this kind of exeption ?
I know that I can use
Future _future = m_kafkaProducer.send(prMessage);
or callback in send method, but they are very slow.