From mboxrd@z Thu Jan 1 00:00:00 1970 From: Loic Dachary Subject: Re: Erasure encoding as a storage backend Date: Sat, 04 May 2013 20:36:02 +0200 Message-ID: <51855512.20207@dachary.org> References: <5185428B.6070109@dachary.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig5F756A1CD855EE1B576C3916" Return-path: Received: from smtp.dmail.dachary.org ([86.65.39.20]:52856 "EHLO smtp.dmail.dachary.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753960Ab3EDSgF (ORCPT ); Sat, 4 May 2013 14:36:05 -0400 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Noah Watkins Cc: Ceph Development This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig5F756A1CD855EE1B576C3916 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 05/04/2013 08:27 PM, Noah Watkins wrote: >=20 > On May 4, 2013, at 10:16 AM, Loic Dachary wrote: >=20 >> it would be great to get feedback before the ceph summit to address th= e most prominent issues. >=20 > One thing that has been in the back of my mind is how this proposal is = influenced (if at all) by a future that includes declustered per-file rai= d in CephFS. I realize that may be a distant future, but it seems as thou= gh there could be a lot of overlap for the (non-client driven) rebuild/re= covery component of such an architecture. Hi Noah, I'm not sure what declustered per-file raid is, which means it had no inf= luence on this proposal ;-) Would you be so kind as to educate me ? Cheers > -Noah >=20 > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html --=20 Lo=EFc Dachary, Artisan Logiciel Libre All that is necessary for the triumph of evil is that good people do noth= ing. --------------enig5F756A1CD855EE1B576C3916 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlGFVRIACgkQ8dLMyEl6F23F5wCcD+W6dwZMNurDnxjzOfTYWfOi LPQAn1qSfXGZqVx6DQS/+fFpDRKVZkx6 =PXlL -----END PGP SIGNATURE----- --------------enig5F756A1CD855EE1B576C3916--