Re: Change number of vnodes on an existing cluster

2014-05-23 Thread Phil Luckhurst
actice' post. Thanks, Phil -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Change-number-of-vnodes-on-an-existing-cluster-tp7594646p7594661.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Re: Change number of vnodes on an existing cluster

2014-05-22 Thread Robert Coli
On Thu, May 22, 2014 at 2:16 PM, Phil Luckhurst < phil.luckhu...@powerassure.com> wrote: > Thanks Rob, I didn't realize that you could use the initial_token when > using > vnodes. > I am planning to write a blog post on the always-specify-initial_token best practice. It protects users in a variet

Re: Change number of vnodes on an existing cluster

2014-05-22 Thread Phil Luckhurst
> [1] Note that I recommend this as a best practice for the use of vnodes, > always populate initial_token. > [2] > https://engineering.eventbrite.com/changing-the-ip-address-of-a-cassandra-node-with-auto_bootstrapfalse/ -- View this message in context: http://cassandra-u

Re: Change number of vnodes on an existing cluster

2014-05-22 Thread Robert Coli
On Thu, May 22, 2014 at 4:31 AM, Phil Luckhurst < phil.luckhu...@powerassure.com> wrote: > We have a 3 node 2.0.7 cluster with RF=3. At the moment these are > configured > to have the default 256 vnodes we'd like to try reducing that to see what > effect it has on some of our CQL query times. > B

Change number of vnodes on an existing cluster

2014-05-22 Thread Phil Luckhurst
- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Change-number-of-vnodes-on-an-existing-cluster-tp7594646.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.