Re: Ideal values for tickTime and syncLimit

2017-03-27 Thread Patrick Hunt
On Thu, Mar 23, 2017 at 11:14 PM, Jai Bheemsen Rao Dhanwada < jaibheem...@gmail.com> wrote: > Hello, > > We have a mult dc zk cluster, and all of a sudden we started seeing > timeouts with observers. > while we are investigating the possible network issue, we would like to > understand accepted va

Re: How to modify Client Connection timer

2017-03-27 Thread Patrick Hunt
On Wed, Mar 22, 2017 at 2:19 PM, Ray Chaudhuri, Shirsha (Nokia - IN/Bangalore) wrote: > > > Thanks Patrick. > > Yes, we did eventually figure out that this timeout value is initialised > from the Hadoop ZKFC code with the value of "ha.zookeeper.session-timeout. > ms" or if this is not set, then t

Client backward compat with server

2017-03-27 Thread Irfan Hamid
Hi, We are running 3.4.6 servers and the same client. However, I'm running up against a bug (ZOOKEEPER-2375) which is fixed in 3.4.9, and I was wondering if I can just update the client (a much easier proposition) and keep running 3.4.6 as the quorum servers. Regards, Irfan.