Re: prefetch and auto acknowledge

2015-10-20 Thread Tim Bain
As Tim said, yes prefetch size definitely has an effect for auto-ack, but only when messages aren't instantaneously consumed. If there's a backlog or messages to be consumed (either because the consumer just connected or because the producers are slower than the consumers), having a smaller prefet

Re: prefetch and auto acknowledge

2015-10-20 Thread Timothy Bish
On 10/20/2015 06:51 PM, rth wrote: > If I set a prefetch limit will it have any effect if my consumer is using > auto-acknowledge? I'm guessing the answer is no. It seems to me the message > would be sent to the consumer and auto-acknowledged, so the broker would > keep sending messages. Is that co