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<p>Sorry, I had originally sent only to Yun Mao. Sending to list.</p><p>---</p><p>Rather than attempt to answer this, I defer to the ZeroMQ guide. It should be noted that the designers of AMPQ, iMatix, designed and build ZeroMQ. (RabbitMQ and QUID implement AMQP)</p><p><a href="http://zguide.zeromq.org/page:all#Why-We-Needed-MQ" style="color: rgb(0, 106, 227); ">http://zguide.zeromq.org/page:all#Why-We-Needed-MQ</a></p>
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<div><div><br></div>-- <br>Eric Windisch<div><br></div></div>
<p style="color: #A0A0A8;">On Tuesday, January 24, 2012 at 5:20 PM, Yun Mao wrote:</p>
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<span><div><div><div>Hi I'm curious and unfamiliar with the subject. What's the benefit of</div><div>0MQ vs Kombu? Thanks,</div><div><br></div><div>Yun</div><div><br></div><div>On Tue, Jan 24, 2012 at 7:08 PM, Eric Windisch <<a href="mailto:eric@cloudscaling.com">eric@cloudscaling.com</a>> wrote:</div><blockquote type="cite"><div><div>Per today's meeting, I am proposing the ZeroMQ RPC driver for a</div><div>feature-freeze exception.</div><div><br></div><div>I am making good progress on this blueprint, it adds a new optional module</div><div>and service without modifying any existing code or modules. I have been</div><div>pushing to complete this work by E3, so I am close to completion, but cannot</div><div>finish by tonight's deadline.</div><div><br></div><div>The ZeroMQ driver will provide an alternative to Kombu (RabbitMQ) and QPID</div><div>for messaging within Nova. Currently, the code passes unit tests but fails</div><div>on smoketests. I expect to have the code viable for a merge proposal in less</div><div>than a week, tomorrow if I'm smart, lucky, and the store doesn't sell out of</div><div>RedBull. A two week grace would give me a nice buffer.</div><div><br></div><div>Thanks,</div><div>Eric Windisch</div><div><br></div><div><br></div><div>_______________________________________________</div><div>Mailing list: <a href="https://launchpad.net/~openstack">https://launchpad.net/~openstack</a></div><div>Post to : <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a></div><div>Unsubscribe : <a href="https://launchpad.net/~openstack">https://launchpad.net/~openstack</a></div><div>More help : <a href="https://help.launchpad.net/ListHelp">https://help.launchpad.net/ListHelp</a></div></div></blockquote></div></div></span>
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