incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jonathan Ellis <>
Subject Re: Changing Replication Factor?
Date Mon, 16 Nov 2009 00:28:04 GMT
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 <> 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

View raw message