[Gluster-users] Sharding?

Krutika Dhananjay kdhananj at redhat.com
Fri Mar 10 10:37:19 UTC 2017


On Fri, Mar 10, 2017 at 3:03 PM, Alessandro Briosi <ab1 at metalit.com> wrote:

> Il 10/03/2017 10:28, Kevin Lemonnier ha scritto:
>
> I haven't done any test yet, but I was under the impression that
> sharding feature isn't so stable/mature yet.
> In the remote of my mind I remember reading something about a
> bug/situation which caused data corruption.
> Can someone confirm that sharding is stable enough to be used in
> production and won't cause any data loss?
>
> There were a few bugs yeah. I can tell you that in 3.7.15 (and I assume
> later versions) it works well as long as you don't try to add new bricks
> to your volumes (we use it in production for HA virtual machine disks).
> Apparently that bug was fixed recently, so latest versions should be
> pretty stable yeah.
>
>
> I'm using 3.8.9, so I suppose all known bugs have been fixed there (also
> the one with adding briks)
>

No. That one is out for review and yet to be merged.

... which again reminds me ...

Niels,

Care to merge the two patches?

https://review.gluster.org/#/c/16749/
https://review.gluster.org/#/c/16750/

-Krutika


> I'll then proceed with some tests before going to production.
>
> Thank you
>
>
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