[sheepdog] [PATCH v2 2/6] remove simple store support

Christoph Hellwig hch at infradead.org
Sun May 20 21:52:12 CEST 2012


On Sat, May 19, 2012 at 11:11:21PM +0800, Liu Yuan wrote:
> From: Liu Yuan <tailai.ly at taobao.com>
> 
> Simple store has many constraints, to name a few:
> 
> 1) can't handle stale objects easily
> 2) can't support concurrent access to the same object easily
> 3) need outstanding IO to block confchg
> 
> Currently Farm runs as well as expected, both by performance and stability, so
> we'd better remove it and redesign a abstracted store layer oriented for Farm.

Do you plan to submit the migration tool for data stored in the simple
format soon?




More information about the sheepdog mailing list