On Fri, Jul 5, 2013 at 6:08 PM, Robert Coli <rc...@eventbrite.com> wrote:
> On Thu, Jul 4, 2013 at 10:03 AM, srmore <comom...@gmail.com> wrote: > >> We are planning to move data from a 2 node cluster to a 3 node cluster. >> We are planning to copy the data from the two nodes (snapshot) to the new 2 >> nodes and hoping that Cassandra will sync it to the third node. Will this >> work ? are there any other commands to run after we are done migrating, >> like nodetool repair. >> > > What RF are old and new cluster? > RF of old and new cluster is the same RF=3. Keyspaces and schema info is also same. > > What are the tokens of old and new nodes? > tokens for old cluster ( 2-node ) node 0 - 0 node 1 - 85070591730234615865843651857942052864 Tokens for new cluster (3-node) node 0 - 0 node 1 - 56713727820156407428984779325531226112 node 2 - 113427455640312814857969558651062452224 > > http://www.palominodb.com/blog/2012/09/25/bulk-loading-options-cassandra > Thanks this helps a lot ! > > =Rob >
