yes. But there is some danger that A will maintain a connection to ZK and thus retain the master status without being able to act as such.
If you can guarantee that A will exit or go catatonic if it is unable to continue, then ZK should solve your problem. This failure scenario is common, but with a database, I would wonder if there are others. On Tue, Jan 19, 2010 at 11:30 PM, xeoshow <xeos...@gmail.com> wrote: > I am wondering can this monitor part be replaced by zookeeper, using > zookeeper watch or something else? > -- Ted Dunning, CTO DeepDyve