[zeromq-dev] Publisher/Subscriber concept

Martin Sustrik sustrik at 250bpm.com
Tue Apr 6 06:58:27 CEST 2010

Hi Guilherme,

> Hi. I'm starting to use Zeromq, and would like to know what happens with 
> messages published and not consumed. Are them erased? Or they are 
> acumulated until some subscriber consumes it?

They are accumulated (queued). That's what MQ in 0MQ stads for. It's 
"message queueing".


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