Re the second part of your post. If Camel is not an option, then what about a composite queue in combination with selectors? For example, in the snippet below, Q.FOO gets a subset of the message stream being sent to Q.BLAST, while Q.BAR gets the entire stream.
<compositeQueue name="Q.BLAST"> <forwardTo> <filteredDestination selector=”color=’blue’” queue="Q.FOO" /> <queue physicalName="Q.BAR" /> </forwardTo> </compositeQueue> Hope this helps - Joe Marc Zampetti wrote: > > All, > > I'm considering ActiveMQ for an application that has very high message > rates expected, at the rate of 6 - 10 million messages per minute. All of > these messages are fairly small, on the order of 100 bytes or less, but > they will be very regular, with a a large burst of additional messages > (around 20 million extra) once an hour. Obviously, I'm looking at a fairly > large Network of Brokers. I don't expect, nor do I need persistent > messages on disk, nor do I want guaranteed delivery, though it would be > nice. :-) Does anyone have any idea if this is even possible with AMQ? > > There are a few portions of the applications that need to receive a subset > of the message stream, and other portions that will simply process the > entire stream. For those components that need to get a sub-set, I need to > have some way to route the appropriate messages to the components. While > still only a subset, this could still be 1 million+ messages per minute, > and I'm looking for an efficient way to decide when to route a message or > not. Each of these 6 million messages are unique, with a unique > identifier, so I would need to have an id to queue mapping table in order > to perform the routing. At 1 million+, my concern is that the table itself > can get pretty large, and that some of the more "normal" routing things > that Camel might help with won't be that helpful. > > Anyone have any ideas or best practices? > > Marc > -- View this message in context: http://www.nabble.com/Questions-on-Network-of-Brokers-and-high-message-rates-tf4941283s2354.html#a14161300 Sent from the ActiveMQ - User mailing list archive at Nabble.com.