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From Gordon Sim <g...@redhat.com>
Subject Re: Java M3 Qpid broker memory consumption
Date Wed, 05 Nov 2008 21:14:38 GMT
Robert Greig wrote:
> 2008/11/4 Gordon Sim <gsim@redhat.com>:
> 
>>> Can someone from the C++ side indicate whether the C++ broker does
>>> this? If not I shall raise enhancement requests for both brokers.
>> The c++ broker allows a hard limit to be set for a queue or a system wide
>> default.
> 
> What actions can you configure when the limit is hit? It occurs to me
> that there are two main cases:
> 
> 1) "regular" queue - in this case you want to limit the publisher
> 
> 2) private temporary queue bound to a topic exchange (or indeed other
> exchange types) - in this case you probably want to kill the slow
> consumer
> 
> Thoughts?

I agree.

At present the c++ broker is much more limited and can either: kill the 
publisher, flow to disk, or discard the oldest message(s) to make room.

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