Andrew Wright wrote:
Yes indeed - we are aware of the active-active apid clustering - it's
a good thing!
There is currently debate going on as to the relative merits of a
centralised, active-active qpid cluster vs. local brokers on
active-active application nodes. Given we're looking at using durable
topic subscribers, does anyone have recommendations/suggestions/war
stories about the relative broker setups?
both solutions have merits.. which way to go depends on what you want to
achieve.
If you are going to ensure once & only once in your app, then using
federation etc is the way to go. If are paranoid about HA then use the
cluster which will cost you a bit in latency. About .35ms per round trip
on smaller messages.
Hard to recommend one way or the other, both patterns work.
Carl.
---------------------------------------------------------------------
Apache Qpid - AMQP Messaging Implementation
Project: http://qpid.apache.org
Use/Interact: mailto:[email protected]
