Isn't this the same question that you sent this morning?
On Wed, Jun 30, 2010 at 3:36 PM, Bryan Thompson <br...@systap.com> wrote:
> I am wondering what guarantees (if any) zookeeper provides for reliable
> messaging for operation return codes up to a session timeout. Basically, I
> would like to know whether a zookeeper client can rely on observing the
> return code for a successful operation which creates an ephemeral (or
> ephemeral sequential) znode -or- have a guarantee that its session was timed
> out and the ephemeral znode destroyed. That is, does zookeeper provide
> guaranteed delivery of the operation return code unless the session is
> invalidated by a timeout?