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Date: Fri, 15 Nov 2013 16:48:14 +0000
From: Gordon Sim <gsim@redhat.com>
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Subject: Re: Low throughput with thousands of queues
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On 11/15/2013 04:29 PM, Flavio Baronti wrote:
> Thanks for your suggestion. I tried to implement it, but I did not get
> the behaviour I'd like.
> If I understood correctly, you suggested to create as many
> MessageConsumer instances as topics, and connect every consumer to the
> same queue, each time specifying a different binding key.
> What happens in this situation is that, for each message which matches
> with at least one of the bindings of the queue, one of the consumers is
> called, in a round-robin fashion. So the first consumer is called for
> the first matching message, the second consumer for the second message,
> and so on, with no relationship between the subject of the message and
> the intended topic of the consumer.
> If this is the expected behaviour, then I'm supposed to implement the
> matching logic in the application code, which I was trying to avoid (in
> the real application the topics are not always fully-specified, but
> often contain # or *).

Yes, you are right, I hadn't considered that properly. Sorry!


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