Hi,

I am running kafka-producer-perf-test.sh for performance test.
I notice this line from the log:
INFO Property request.required.acks is overridden to -1

So what does -1 mean in this case? Is acknowledgement enabled?

In producer.properties, I set request.required.acks to 1 and started
the job. I still saw:
INFO Property request.required.acks is overridden to -1
Then I I set request.required.acks to 0 and started the job. I got the
same log:
INFO Property request.required.acks is overridden to -1

Is it possible to turn on acknowledgement for this producer
Performance test?
BTW: For our application, we cannot afford losing any message and we
are only interested in acknowledged mode.

Regards,

Libo

Reply via email to