From: Gregory Farnum <greg@gregs42.com>
To: Somnath Roy <Somnath.Roy@sandisk.com>
Cc: ceph-devel <ceph-devel@vger.kernel.org>
Subject: Re: CephFS + Erasure coding
Date: Thu, 30 Apr 2015 15:00:39 -0700 [thread overview]
Message-ID: <CAC6JEv-5b1JqdpoGXo02P2+xyhtUoCPx-B+17_RemJQbGkxVQg@mail.gmail.com> (raw)
In-Reply-To: <755F6B91B3BE364F9BCA11EA3F9E0C6F2CD83DCB@SACMBXIP01.sdcorp.global.sandisk.com>
On Thu, Apr 30, 2015 at 2:57 PM, Somnath Roy <Somnath.Roy@sandisk.com> wrote:
> Greg,
> Probably not supported right now, but, wanted to confirm if there is any way we can use Ceph cache tier for only writes and reads are forwarded to the backend erasure coded pool.
Anything like that would be based on what librados does; CephFS can't
do anything special there. I'm not following the proxy changes and
things that are being done now in any detail.
next prev parent reply other threads:[~2015-04-30 22:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-30 20:55 CephFS + Erasure coding Somnath Roy
2015-04-30 21:20 ` Gregory Farnum
2015-04-30 21:27 ` Somnath Roy
2015-04-30 21:57 ` Somnath Roy
2015-04-30 22:00 ` Gregory Farnum [this message]
2015-05-06 2:42 ` Wang, Zhiqiang
2015-05-06 4:17 ` Somnath Roy
2015-05-06 4:29 ` Wang, Zhiqiang
2015-05-06 4:32 ` Somnath Roy
2015-05-06 4:39 ` Wang, Zhiqiang
2015-05-06 5:03 ` Somnath Roy
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