Ishaaq Chandy 2011-09-27, 23:51
Ted Dunning 2011-09-28, 00:36
Good to know. Thanks for the awesomely quick response Ted!
On 28 September 2011 10:36, Ted Dunning <[EMAIL PROTECTED]> wrote:
> If the reconnection is done before the session expires, the ephemeral is
> never deleted.
> If the session expires either due to time when disconnected or because the
> ZK servers are all taken down, then the ephemeral is deleted when the
> decides the session has expired and the client is notified of the session
> expiration as soon as possible. Ephemerals are never brought back after
> session expires.
> Note that taking down one ZK server of many will just cause a very short
> disconnect. If even one ZK server stays up, the session and the ephemeral
> can survive although a quorum will have to be re-established soon to
> preserve the session.
> On Tue, Sep 27, 2011 at 11:51 PM, Ishaaq Chandy <[EMAIL PROTECTED]> wrote:
> > Hi,
> > What is the expected behaviour of ephemerals on disconnects?
> > Suppose a client creates an ephemeral and then, some time later, we have
> > network failure, or ZK shuts down/crashes.
> > During this downtime, the client JVM is still up and running. What
> > when the ZK connection is re-established, does the ephemeral
> > get automatically recreated or does the client have to make an explicit
> > call
> > to recreate it?
> > Thanks,
> > Ishaaq
Ted Dunning 2011-09-28, 00:56