[zeromq-dev] load-balancing exchange and message dups

[Павел Гуща]

2009/7/25 Павел Гуща <pavimus at gmail.com>

> I have two applications. First application creates global load-balancing
> queue. Second application has four threads, each thread creates local queue
> with name "Q" binded to global queue of first application. Global exchange
> adress present in zmq_server config file, so i may start second application
> before first.
>
> When i start first application before second, message from first
> application is received by one thread from second application.
>
> When i start second application before first, message from first
> application is received by all threads of second application (it is
> duplicated).
>
> When i start first application before second, messages are not duplicated,
> but after restart of first application they start to duplicate.
>
> How i can avoid this behavior?
>
> Thanks for help!
>
>
> Best regards, Pavel.


May be this is important: i use one io thread for all queues in second
application.
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