http://www.datastax.com/documentation/cassandra/1.2/webhelp/index.html#cassandra/configuration/configVnodesProduction_t.html
On Sep 18, 2013, at 9:41 AM, Chris Burroughs <chris.burrou...@gmail.com> wrote: > http://www.datastax.com/documentation/cassandra/1.2/webhelp/index.html#cassandra/operations/ops_add_dc_to_cluster_t.html > > This is a basic outline. > > > On 09/18/2013 10:32 AM, Juan Manuel Formoso wrote: >> I really like this idea. I can create a new cluster and have it replicate >> the old one, after it finishes I can remove the original. >> >> Any good resource that explains how to add a new datacenter to a live >> single dc cluster that anybody can recommend? >> >> >> On Wed, Sep 18, 2013 at 9:58 AM, Chris Burroughs >> <chris.burrou...@gmail.com>wrote: >> >>> On 09/17/2013 09:41 PM, Paulo Motta wrote: >>> >>>> So you're saying the only feasible way of enabling VNodes on an upgraded >>>> C* >>>> 1.2 is by doing fork writes to a brand new cluster + bulk load of sstables >>>> from the old cluster? Or is it possible to succeed on shuffling, even if >>>> that means waiting some weeks for the shuffle to complete? >>>> >>> >>> In a multi "DC" cluster situation you *should* be able to bring up a new >>> DC with vnodes, bootstrap it, and then decommission the old cluster. >>> >> >> >> >
