Change IP address for all nodes

2014-04-01 Thread Christof Roduner
Hi, Due to some network renumbering, we will need to change the IP addresses (and networks) of all nodes in our cluster. Will the following procedure work, or is there anything special we'll need to consider? 1. shut down all nodes 2. update "listen_address", "rpc_address", "seeds" in c

Re: Changing comparator

2012-08-03 Thread Christof Roduner
, Roshni Rajagopal wrote: Christof , can't you just use ASSUME for the CQL session? http://www.datastax.com/docs/1.0/references/cql/ASSUME Regards, Roshni On 03/08/12 2:26 PM, "Christof Roduner" wrote: Hi, I know that changing a CF's comparator is not officially suppo

Changing comparator

2012-08-03 Thread Christof Roduner
Hi, I know that changing a CF's comparator is not officially supported. However, there is a post by Jonathan Ellis that implies it can be done (www.mail-archive.com/user@cassandra.apache.org/msg09502.html). I assume that we'd have to change entries in the system.schema_* column families. H