Delete every copy of an explicitly addressed UUID, null version or delete
marker under the pool lock. Preserve retention and replication callbacks,
report unreadable pools and cleanup failures, and keep movement, incoming
replication, expiration and free-version cleanup on their existing paths.
Retain the separately developed general DELETE repair and replace its
access-mover-only coverage with a real interrupted rebalance copy followed
by HTTP deletion. Cover unqualified directory-marker DELETE and document
the existing pool-order-dependent 503 behavior that this makes consistent.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Feng Ruohang
1cf529ce8a