Re: snapshot restore and USS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 12/01/2014 05:36 PM, Raghavendra Bhat wrote:
What we can do is, while sending lookup on .snaps (again, say "ls
/dir/.snaps") within the dict add a key, which snapview-server can look
for. That key is kinda hint from snapview-client to the snapview-server
that the parent gfid of this particular lookup call exists and valid
one. When snapview-server gets lookup as part of resolution from
protocol/server on the parent gfid, it can look at the dict for the key.
If the key is set, then simply return success to that lookup.

With the above way we can handle many situations such as this:
Entering .snaps from a directory which is created after taking the
latest snapshot.

Please provide feedback on the above approach (the hint being set in the
dict).

Looks good to me.

Regards,
Vijay
_______________________________________________
Gluster-devel mailing list
Gluster-devel@xxxxxxxxxxx
http://supercolony.gluster.org/mailman/listinfo/gluster-devel




[Index of Archives]     [Gluster Users]     [Ceph Users]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux