Evening, the probability to receive useful replies on your questions correlates with the amount of details of your use case you are willing to reveal... :-)
Glück auf! Dirk On Dec 27, 2010, at 5:38 PM, Petrucci Andreas wrote: > > yes, in the default case i can't , but in my case i have a distributed > filesystem underneath so i have to play with activemq so as to achieve it. > That's what i want to do. > >> Date: Mon, 27 Dec 2010 17:21:46 +0100 >> Subject: Re: Distributed ActiveMQ Brokers >> From: de...@nighttale.net >> To: users@activemq.apache.org >> >> You can't achieve that in distributed environment and different >> producers. And what's the FIFO anyway in that case? You can probably >> use Camel Resequencer (http://camel.apache.org/resequencer.html) to >> arrange messages according to some of your app specific property. >> >> >> Cheers >> -- >> Dejan Bosanac >> ----------------- >> FuseSource - The experts in open source integration and messaging. >> Email: dej...@fusesource.com >> Web: http://fusesource.com >> Twitter: http://twitter.com/dejanb >> ActiveMQ in Action - http://www.manning.com/snyder/ >> Blog - http://www.nighttale.net >> >> >> >> On Mon, Dec 27, 2010 at 5:02 PM, Petrucci Andreas >> <petrucci_2...@hotmail.com> wrote: >>> >>> yes but what i cannot understand is how their FIFO property is preserved >>> in queues. I mean a queue is distributed in two or more brokers of the >>> network. How is it possible for a queue say TEST.FOO queue to preserve its >>> FIFO property when its messages are distributed at two or more brokers??? >>> >>>> Date: Mon, 27 Dec 2010 16:50:42 +0100 >>>> Subject: Re: Distributed ActiveMQ Brokers >>>> From: de...@nighttale.net >>>> To: users@activemq.apache.org >>>> >>>> Sure they can. Messages stays on the broker where they are produced >>>> until consumer arrives, when they are delivered to it. >>>> >>>> Cheers >>>> -- >>>> Dejan Bosanac >>>> ----------------- >>>> FuseSource - The experts in open source integration and messaging. >>>> Email: dej...@fusesource.com >>>> Web: http://fusesource.com >>>> Twitter: http://twitter.com/dejanb >>>> ActiveMQ in Action - http://www.manning.com/snyder/ >>>> Blog - http://www.nighttale.net >>>> >>>> >>>> >>>> On Mon, Dec 27, 2010 at 3:53 PM, Petrucci Andreas >>>> <petrucci_2...@hotmail.com> wrote: >>>>> >>>>> thanks for the reply, i'm aware of the network-of-brokers solution but i >>>>> doubt if 2 distinct producers can produce messages for the SAME queue at >>>>> 2 different brokers of the network. Yes, in my setup i really need >>>>> multiple brokers but i think that what i ask for (i think that it) >>>>> cannot be provided by a network of brokers . >>>>> >>>>>> To: petrucci_2...@hotmail.com; users@activemq.apache.org >>>>>> From: dirk.froeh...@email.de >>>>>> Subject: Re: Distributed ActiveMQ Brokers >>>>>> Date: Mon, 27 Dec 2010 15:31:03 +0100 >>>>>> >>>>>> Afternoon, >>>>>> >>>>>> As far as I understand your use case, you can set up a so called network >>>>>> of brokers to achieve this. >>>>>> A NWOB is a collection of brokers that know about each other. >>>>>> Destinations are distributed on the participating nodes as far as >>>>>> they're involved. Clients can connect to any of the nodes to produce >>>>>> messages. The same applies for consumption, since messages are forwarded >>>>>> to one of the nodes that has a subscriber for a particular destination. >>>>>> >>>>>> But: You wrote about multiple brokers within one network. You should >>>>>> double check if you really need multiple brokers, since the main reason >>>>>> for a NWOB would be to scale horizontally (for queues) or to distribute >>>>>> destinations over multiple networks. Unless you really have significant >>>>>> traffic, one node can handle quite a lot of queue messages (several k/s, >>>>>> depending on infrastructure and persistence). >>>>>> >>>>>> Hope that helps. >>>>>> >>>>>> >>>>>> Dirk Fröhner >>>>>> Sent from one of my smartphones >>>>>> >>>>>> >>>>>> ----- Reply message ----- >>>>>> From: "Petrucci Andreas" <petrucci_2...@hotmail.com> >>>>>> Date: Mon, Dec 27, 2010 12:50 >>>>>> Subject: Distributed ActiveMQ Brokers >>>>>> To: <users@activemq.apache.org> >>>>>> >>>>>> >>>>>> Hello there, all i want ot ask is there there is a specific setup of >>>>>> activemq brokers such that we will have multiple brokers in our network >>>>>> that can serve clients that are producing (just producing) messages for >>>>>> one ( just one) queue. As far as i can see , there is no way to achieve >>>>>> that. Am I right? Any ideas? :) >>>>>> >>>>>> thnks in advance, >>>>>> Petrucci >>>>>> >>>>> >>> >
