Re: Geographically distributed memcached clusters

2008-09-11 Thread Gavin M. Roy
You could use something like Apache ActiveMQ and consumer scripts to accomplish this. You could support the whole memcache grammar and have a consumer that just repeats commands into distributed memcached clusters. Regards, Gavin On Thu, Sep 11, 2008 at 3:27 PM, Chris [EMAIL PROTECTED] wrote:

Re: save/restore memcache db?

2008-09-11 Thread dormando
Almost everybody who initially asks for this feature later figures out that restarting a memcached with stale date doesn't work for their application. So at least with the dozens of people I've talked with about this subject, the demand drops quickly. No big push, no follow up. I guess one or

Re: Geographically distributed memcached clusters

2008-09-11 Thread Chris
Whenever a database write occurs, you then need to invalidate every cache. Or, as you mentioned, invalidate your local cache, the central cache, and then have some additional application to notify all the other local caches that something has changed. That's along the lines of what Gavin

Re: Geographically distributed memcached clusters

2008-09-11 Thread wenxing zheng
Hello guys, We design our application on the Sun Solaris 10 and Oracle 10g under the Real Application Cluster. For the high cost of the memory db Timesten from Oracle, we decide to implement our own memory cache to improve the efficiency of the db access in pure C++. The RAC is a 2-node