Hi, folks! Recently we've had the discussion with oslo.messaging team about acknowledge feature in RabbitMQ: http://lists.openstack.org/pipermail/openstack-dev/2015-July/068806.html After that Mistral team did the research about using *kombu *or *pika* library for implementation of remote procedure call server. Both kombu and pika was met our requirements. But we would prefer to use *pika* by next reasons: 1. It is less complex than *kombu*; 2. *kombu* itself is abstraction of messaging (but we don't need that); 3. We had the discussion with one of RabbitMQ developer which advised us to use *pika* (comparing to *kombu*) Is it possible to add *pika *to the global-requirements for our needs? Thanks. -- Best Regards, Nikolay @ Mirantis Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150819/3b401b78/attachment.html>