On 08/21/2012 11:21 AM, MORITA Kazutaka wrote: > At Tue, 21 Aug 2012 10:46:19 +0800, > Liu Yuan wrote: >> >> So I think we have to handle epoch mismatch and object multi-version >> problems before evaluating delay recovery for network partition. > > Yes, delay recovery doesn't solve my example at all unless sheepdog > handles network partition. I didn't intend to say that delaying > recovery always is necessary now but worth considering in future. >
Well, with a centralized membership control driver such as zookeeper or accord (I'd like to built-in accord driver(possibly a simplified and tailored for sheep) in the sheepdog repo for better development), I think the network partition problem can be virtual gone with a well-written software, that collaborate with sheep to minimize the chances of NP happening rather than intend to solve it after it happens. Thanks, Yuan -- sheepdog mailing list sheepdog@lists.wpkg.org http://lists.wpkg.org/mailman/listinfo/sheepdog
