The CEPH_OSD_ALLOC_HINT_FLAG_IMMUTABLE and CEPH_OSD_ALLOC_HINT_FLAG_APPEND_ONLY flags are set by rados bench via ALLOC_HINT_FLAG_IMMUTABLE and ALLOC_HINT_FLAG_APPEND_ONLY. It is used by BlueStore to decide on checksum and compression heuristics.
Description
Description
| Status | Assigned | Task | ||
|---|---|---|---|---|
| Work in Progress | dachary | T3054 Scale out object storage design | ||
| Work in Progress | dachary | T3056 Ceph as an object storage | ||
| Work in Progress | dachary | T3055 Ceph and immutable & append only storage |