At Wed, 29 Jul 2015 10:17:45 +0800,
=?gb18030?B?s8LA7sG4?= wrote:
>
> [1 ]
> [1.1 ]
> what is sheepdog-ng?
sheepdog-ng is a forked project of sheepdog. I don't know the detail
of the project. AFAIK, they seem to use zookeeper as a metadata
server. It means the system cannot preserve symmetry ro
From: Liu Yuan
Current sheepdog driver use a range update_inode(min_idx, max_idx) for batching
the updates. But there is subtle problem by determining min_idx and max_idx:
for a single create request, min_idx == max_idx, so actually we just update one
one bit as expected.
Suppose we have 2 crea
what is sheepdog-ng?
-- Original --
From: "sheepdog-request";;
Date: Tue, Jul 28, 2015 06:00 PM
To: "sheepdog";
Subject: sheepdog Digest, Vol 70, Issue 33
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On Tue, Jul 28, 2015 at 10:31:32PM +0800, Liu Yuan wrote:
> On Mon, Jul 27, 2015 at 11:23:02AM -0400, Jeff Cody wrote:
> > On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote:
> > > Current sheepdog driver only serializes create requests in oid
> > > unit. This mechanism isn't enough for
On Mon, Jul 27, 2015 at 11:23:02AM -0400, Jeff Cody wrote:
> On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote:
> > Current sheepdog driver only serializes create requests in oid
> > unit. This mechanism isn't enough for handling requests to
> > overwrapping area spanning multiple oids
On Tue, Jul 28, 2015 at 04:50:08PM +0800, Liu Yuan wrote:
> On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote:
> > Current sheepdog driver only serializes create requests in oid
> > unit. This mechanism isn't enough for handling requests to
> > overwrapping area spanning multiple oids,
On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote:
> Current sheepdog driver only serializes create requests in oid
> unit. This mechanism isn't enough for handling requests to
> overwrapping area spanning multiple oids, so it can result bugs like
> below:
> https://bugs.launchpad.net/
