<div>Hi,</div>
<div> </div>
<div>if an exchange / queue is defined in a vhost (being a distinct namespace), are there other benefits such as:</div>
<div> </div>
<div>when a new queue is created, it wont cause a reparse / graph node rebuild of *all* routing keys, only those in this particular vhost/namespace? i.e. RabbitMQ (can't remember exact Rabbit terminology) use a topology/graph based search algorithm to make topic exchanges message destination resolution more efficient.</div>
<div> </div>
<div>Is this statement True or False? Not sure how important this is. Not sure how expensive the routing graph rebuild thing is... it just occured to me while thinking about a certain senario.</div>
<div> </div>
<div>... </div>
<div>Also, thanks for the info... I know you guys live and breathe the AQMP spec, but most of us aren't going to read it if we don't have to. I think many newcommers will have this perspective. That said, I do plan on looking at the AQMP spec at some point.</div>
<div> </div>
<div>thanks,</div>
<div>-Steven<br><br></div>
<div class="gmail_quote">On 21 March 2011 09:53, Emile Joubert <span dir="ltr"><<a href="mailto:emile@rabbitmq.com">emile@rabbitmq.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hi Steven,
<div class="im"><br><br>On 21/03/11 08:02, Steven Taylor wrote:<br></div>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hi,<br>I can't find a definition on <a href="http://rabbitmq.com/" target="_blank">rabbitmq.com</a> <<a href="http://rabbitmq.com/" target="_blank">http://rabbitmq.com</a>> for<br>
vhostpath<br></blockquote><br>[...]<br><br>Thanks for pointing this out. The AMQP specification has details in section 3.1.2:<br><br>"""<br>A virtual host comprises its own name space, a set of exchanges, message queues, and all associated objects. Each connection MUST BE associated with a single virtual host<br>
"""<br><br>At the time of writing the specification was here:<br><a href="http://www.amqp.org/confluence/download/attachments/720900/amqp0-9-1.pdf" target="_blank">http://www.amqp.org/confluence/download/attachments/720900/amqp0-9-1.pdf</a><br>
<br><br>Regards<br><font color="#888888"><br>Emile<br></font></blockquote></div><br>