Hi On Fri, Jun 13, 2014 at 9:27 PM, Supun Kamburugamuva <[email protected]> wrote:
> Best example of using ZooKeeper as a communication + state holding place is > Apache Storm. > > http://storm.incubator.apache.org/ Supun, IIRC, storm uses ZK to keep status and coordination between workers (bolts and spouts). The fact that multiple workers in storm uses that information to take the decisions is, IMO, not considered as internal communication. Its distributed coordination. I felt like the meaning of "internal communication" is overloaded here. *Suresh *we desperately need an example here for internal communication you are talking about :) -- Eran
