There is no code to handle changing RF on the fly, although conceptually it's pretty similar to what we're doing for bootstrap / load balancing. (Figure out what new ranges need to be added to each node, what existing nodes have the data, and stream it over.)
On Sun, Nov 15, 2009 at 6:22 PM, Chris Were <[email protected]> wrote: > I'm populating one cassandra node with data and would like to then add two > more nodes into the cluster and change the replication from 1 to 2. > Is this possible? Are there any known issues this will cause? > Cheers, > Chris
