On 05/15/2012 01:31 AM, Shawn Moore wrote: > If I had to list them in order of importance for us, it's: > > 1. reclaim unused objects automatically I want to mention that Farm doesn't have this issue. Kazum and I have tried to address this issue for Simple store, but unfortunately no a simple yet efficient method coming out. This problem is more difficult than it looks, due to independent node recovering and it is very hard to reach agreement for a distributed system without simple mechanism. (need paxos?) Thanks, Yuan > 2. add hierarchical zones support > 3. use differential copy for fast object recovery |