This is relatively easy to do now, although somewhat inelegant. You can make configuration changes and then do a rolling restart of the systems.
A more elegant solution in which you add additional servers without a restart should be relatively easy to build into the code if you can make it look like the new machine is simply a reboot of a previously known machine. Folk like Ben and Patrick and Mahadev should have better informed ideas about that. On Fri, May 1, 2009 at 12:25 PM, rag...@yahoo.com <rag...@yahoo.com> wrote: > > Our product would require support for dynamic addition and deletion of ZK > servers to the cluster. We would like to come up with a design, propose the > design to the ZK developers and then implement the feature once the design > is signed off by the ZK developers. Before we go down that path, I would > like to know if people already have any ideas on this that they could share > with us. Also, we don't want to duplicate the effort, so we would appreciate > if you let us know anyone is already working on a design proposal for this > feature. > > Thanks > Raghu > > > > -- Ted Dunning, CTO DeepDyve 111 West Evelyn Ave. Ste. 202 Sunnyvale, CA 94086 www.deepdyve.com 858-414-0013 (m) 408-773-0220 (fax)
