I wasn't aware there was another mailing list specifically for this. Another question, is this behavior only related to the Java Drivers?
On Tue, Feb 2, 2016 at 11:05 AM, Sylvain Lebresne <sylv...@datastax.com> wrote: > As a side note, if your email subject is "Java Driver Question", then this > almost surely belong to the java driver mailing list. Please try to respect > other subscribers by using the most appropriate mailing list when possible. > > On Tue, Feb 2, 2016 at 5:01 PM, Richard L. Burton III <mrbur...@gmail.com> > wrote: > >> Very nice - Thanks Jack. I was looking at the docs and Contact Points but >> didn't see this. I'll use DNS records to manage the main contact points and >> update the DNS when those servers change. >> >> We should catch up again soon. Last time was a few years ago at the bar >> with Jake. >> >> On Tue, Feb 2, 2016 at 10:58 AM, Jack Krupansky <jack.krupan...@gmail.com >> > wrote: >> >>> No need to restart. As per the doc for Node Discovery: >>> "The driver discovers the nodes that constitute a cluster by querying >>> the contact points used in building the cluster object. After this it is up >>> to the cluster's load balancing policy to keep track of node events (that >>> is add, down, remove, or up) by its implementation of the >>> Host.StateListener interface." >>> >>> See: >>> >>> http://docs.datastax.com/en/developer/java-driver/3.0/common/drivers/reference/nodeDiscovery_r.html >>> >>> That said, your client would need to be modified/reconfigured and >>> restarted if the contact points changed enough that none were accessible. >>> >>> >>> -- Jack Krupansky >>> >>> On Tue, Feb 2, 2016 at 10:47 AM, Richard L. Burton III < >>> mrbur...@gmail.com> wrote: >>> >>>> In the case of adding more nodes to the cluster, would my application >>>> have to be restarted to detect the new nodes (as opposed to a node acting >>>> like a coordinator). >>>> >>>> e.g., Having the Java code connect using 3 known contact points and >>>> when a 4th and 5th node are added, the driver will become aware of these >>>> nodes without havng to be restarted? >>>> >>>> -- >>>> -Richard L. Burton III >>>> @rburton >>>> >>> >>> >> >> >> -- >> -Richard L. Burton III >> @rburton >> > > -- -Richard L. Burton III @rburton
