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From Mohit Anchlia <mohitanch...@gmail.com>
Subject Re: Sync between 2 queues accross DC
Date Tue, 29 May 2012 16:56:07 GMT
On Tue, May 29, 2012 at 8:02 AM, R.I.Pienaar <rip@devco.net> wrote:

>
>
> ----- Original Message -----
> > From: "Mohit Anchlia" <mohitanchlia@gmail.com>
> > To: users@activemq.apache.org
> > Sent: Tuesday, May 29, 2012 3:58:47 PM
> > Subject: Re: Sync between 2 queues accross DC
> >
> > On Tue, May 29, 2012 at 1:02 AM, Dejan Bosanac <dejan@nighttale.net>
> > wrote:
> >
> > > Network connector acts as a regular consumer, the message is
> > > dispatched to it and it'll ack that it have which will cause the
> > > local
> > > broker to remove it.
> > >
> >
> > Thanks! Is it intelligent enough to forward the message to only that
> > broker that has consumer instead of sending the message to a broker that
> > might not have a consumer?
>
> There is a fantastic blog post @
> http://www.jakubkorab.net/2011/11/understanding-activemq-broker-networks.html
> that should cover almost everything you might want to know.
>

This indeed is a very good blogpost. Thanks for the link!

It looks like if I set networkconnector as duplex from broker1 -> broker2
then I don't really need another networkconnector from broker2 -> broker1.

>
> Brokers - in general - only get sent data if there are consumers on those
> brokers interested in the data.  There are some configs settings that
> affect
> this behaviour though.
>
> Read that blog post, should clear things up.
>

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