Heat devs, Liang pointed out a race-condition in the current multi-engine implementation that will be difficult to fix without a DB lock. I've discussed the multi-engine design with my teammates and written up a few alternative designs here: https://etherpad.openstack.org/vJKcZcQOU9
Every design has its own downsides, so I was hoping to get some feedback from the core devs as to which one is preferable. Feel free to add comments in-line. Please don't click "Clear Authorship Colors" ;) Thanks, Jason _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
