There is still a difference between the 0.7 and 0.8 Kafka behavior in the
sense that in 0.7, the producer fired away requests at the broker without
waiting for an ack. In 0.8, even with num.acks=0, the producer writes are
going to be synchronous and it won't be able to send the next request until
the ack for the previous one comes back.

Thanks,
Neha
On Fri, Jan 18, 2013 at 12:24 PM, S Ahmed <[EMAIL PROTECTED]> wrote:
 
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