From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcel Lauhoff Subject: Re: Article about Object Store API Date: Wed, 28 Jan 2015 15:27:46 +0100 Message-ID: <87y4onugil.fsf@irq0.org> References: <871tmgvtje.fsf@irq0.org> <54C80E62.5030300@dachary.org> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from cpu0.net ([37.187.2.217]:34396 "EHLO cpu0.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757169AbbA1UYr (ORCPT ); Wed, 28 Jan 2015 15:24:47 -0500 Received: from janelane.irq0.org (pdbn-5d827e29.pool.mediaWays.net [93.130.126.41]) by ks3366964.kimsufi.com (Postfix) with ESMTPSA id 24EA7800BF for ; Wed, 28 Jan 2015 14:27:35 +0000 (UTC) In-reply-to: <54C80E62.5030300@dachary.org> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: ceph-devel Hi, thanks! Well, maybe, but probably not :) I'm at this point going through a list of cold storage system ideas for my thesis. Part of that is evaluating how one /could/ implement them in Ceph. A special object store that accesses an archive system is one of them. I'll later plan to implement something, but I haven't yet decided on what ;) ~marcel Loic Dachary writes: > Hi Marcel, > > I'll bookmark this: useful high level view to get oriented when going back to this part of the code. I have the same question as Greg actually. It looks like you're tempted to try a new objectstore backend, that's my bet :-) > > Cheers > > On 27/01/2015 22:03, Gregory Farnum wrote: >> Nifty; it's good to have that sort of blog-style documentation about >> the interface. Are you planning to do some work with it that you can >> show off as well? :) >> -Greg >> >> On Tue, Jan 27, 2015 at 12:48 PM, Marcel Lauhoff wrote: >>> >>> Hi, >>> >>> I wrote an article about the object store API - How it works and looks >>> like with a focus on how to add something new. >>> >>> http://irq0.org/articles/ceph/objectstore >>> >>> Maybe its useful for somebody.. Feedback is greatly appreciated! >>> >>> >>> >>> [ I'm working on a Master's Thesis about Cold Storage / Archives using Ceph >>> and will probably write something more about other parts of Ceph >>> crossing my way in the near future :) ] >>> >>> >>> ~marcel