--- features: - Add AffinityFilter and AntiAffinityFilter to manila's scheduler. These hard affinity and anti-affinity filter needs user to specify affinity/anti-affinity share ids to the field "share.scheduler_hints.same_host" or "share.scheduler_hints.different_host" in the request payload when creating a manila share. The hints are stored as share metadata. The filter properties are populated from this metadata during share migration and so filters will be applied when migrating a manila share. upgrade: - To add AffinityFilter and AntiAffinityFilter to an active deployment, their references must be added to the manila.scheduler.filters section in setup.cfg and must be enabled in manila.conf.