Hey Ionely, the oslo.db is a graduated version of code from the oslo-incubator (that was periodically synced to sahara.openstack.common.db). So, the only reason is to switch to the graduated lib. On Mon, Aug 18, 2014 at 5:04 PM, lonely Feb <lonely8658 at gmail.com> wrote: > I found sahara.openstack.common.db has replaced by olso.db, i wonder the > reason of this replacement. Is the any performance problem of the original > sahara.openstack.common.db ? > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Sincerely yours, Sergey Lukjanov Sahara Technical Lead (OpenStack Data Processing) Principal Software Engineer Mirantis Inc.