If a process failed to write a message into one broker what is the best practice to write to same topic on different broker? Is there one? I should be able to get a list of brokers programmatically from zk path /brokers/ids ?
On Sun, May 20, 2018, 3:21 PM Matthias J. Sax <matth...@confluent.io> wrote: > You can register a callback for each sent record to learn about > successful write or fail: > > > producer.send(record, callback); > > For replication, you don't need to send twice. If the replication factor > is configured broker side, the broker take care of replication > automatically. > > You can also configure when you want to be informed about successful > write: before or after replication. > > This blog post should help: > > https://www.confluent.io/blog/hands-free-kafka-replication-a-lesson-in-operational-simplicity/ > > > > -Matthias > > On 5/20/18 11:00 AM, Pavel Sapozhnikov wrote: > > Hello > > > > What are the best practices when it comes to publishing a message into > > kafka. When sending a message into Kafka is it possible to know if that > > message has successfully been published? If not, what is the best > practice > > to know when messages are not getting published? > > > > Second question. > > > > If I have two kafka brokers and very simplistic one kafka topic > replicated > > on both. Do I need to send to both brokers. What are the best practices > for > > that. > > > >
