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From Mohit Anchlia <mohitanch...@gmail.com>
Subject Re: Sync between 2 queues accross DC
Date Tue, 29 May 2012 14:58:47 GMT
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?

>
> Regards
> --
> Dejan Bosanac
> Senior Software Engineer | FuseSource Corp.
> dejanb@fusesource.com | fusesource.com
> skype: dejan.bosanac | twitter: @dejanb
> blog: http://www.nighttale.net
> ActiveMQ in Action: http://www.manning.com/snyder/
>
>
>  On Mon, May 28, 2012 at 6:28 PM, Mohit Anchlia <mohitanchlia@gmail.com>
> wrote:
> > On Mon, May 28, 2012 at 8:58 AM, Dejan Bosanac <dejan@nighttale.net>
> wrote:
> >
> >> Yes. The term sync you used in the original email is a bit confusing,
> >> as a message can be only in one broker queue at the time. They will
> >> get forwarded to the remote broker if there is demand (consumers) for
> >> that queue on the remote broker.
> >>
> >
> > Thanks! Does it send a copy or does it actually send and delete the copy?
> > Or does it delete only after it's consumed?
> >
> >>
> >> Regards
> >> --
> >> Dejan Bosanac
> >> Senior Software Engineer | FuseSource Corp.
> >> dejanb@fusesource.com | fusesource.com
> >> skype: dejan.bosanac | twitter: @dejanb
> >> blog: http://www.nighttale.net
> >> ActiveMQ in Action: http://www.manning.com/snyder/
> >>
> >>
> >>  On Mon, May 28, 2012 at 5:23 PM, Mohit Anchlia <mohitanchlia@gmail.com
> >
> >> wrote:
> >> > On Mon, May 28, 2012 at 7:18 AM, Dejan Bosanac <dejan@nighttale.net>
> >> wrote:
> >> >
> >> >> Hi,
> >> >>
> >> >> store and forward is massively used, but you cannot sync queues
> across
> >> >> brokers. In network of brokers queue is distributed over brokers and
> >> >> messages will be load balanced between brokers.
> >> >>
> >> >> Could you please elaborate?
> >> >
> >> > If I publish a message on queue A in DC1 with no consumer wouldn't it
> get
> >> > replicated to queue A in DC2 with consumer? Is this what you mean?
> >> >
> >> >
> >> >
> >> >>
> >> >> Regards
> >> >> --
> >> >> Dejan Bosanac
> >> >> Senior Software Engineer | FuseSource Corp.
> >> >> dejanb@fusesource.com | fusesource.com
> >> >> skype: dejan.bosanac | twitter: @dejanb
> >> >> blog: http://www.nighttale.net
> >> >> ActiveMQ in Action: http://www.manning.com/snyder/
> >> >>
> >> >>
> >> >> On Sun, May 27, 2012 at 7:52 PM, Mohit Anchlia <
> mohitanchlia@gmail.com>
> >> >> wrote:
> >> >> > What's the best way to sync messages between 2 DCs? Does anyone
> using
> >> >> store
> >> >> > forward currently between DCs?
> >> >>
> >>
>

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