I haven't heard people talk about this for a long time.. http://code.google.com/p/memcached/wiki/NewProgrammingTricks#Namespacing http://code.google.com/p/memc

I haven't heard people talk about this for a long time.. http://code.google.com/p/memcached/wiki/NewProgrammingTricks#Namespacing http://code.google.com/p/memcached/wiki/NewProgrammingTricks... Anyway, if you use this method, you would expect to have long key, so base64 or binary protocol would be useful.