Is there a server-side file copy supported by the ZFS appliance?
from the original, from an NFS client. I don't want the entire file going back and forth from the client.
I want to send a command to the ZFS and have it do the copy on it's end.
Snapshots/clones work against the entire share. I am looking for a file level solution.
I believe this is known as server-side copy or offload copy and may be in the NFSv4.1 draft spec
Thanks