Hi Cephers, It is not easy to ask when Ceph is going to support inline dedup/compression across OSDs in RADOS because it is not easy task and answered. Ceph is providing replication and EC for performance and failure recovery. But we also lose the efficiency of storage store and cost associate with it. It is kind of contradicted with each other. But I am curious how other Cephers think about this question. Any plan for Cephers to do anything regarding to inline dedupe/compression except the features brought by local node itself like BRTFS? Regards, James -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html