Replace asp session with Memcached

[Perrin Harkins]

On 5/8/07, Dawei Wang <dawei.wang at iupload.com> wrote:
> To replace session with Memcached, we have two problems need to figure out:

3. What to do when the session data silently disappears because
memcached ran out of memory.

Don't make a cache your master storage for session data.  Put it in a
database and make a write-through cache for it in memcached.
Otherwise, you may lose data.

- Perrin