Re: Copy data from 0.7.4 to 0.8

2011-10-06 Thread Jonathan Ellis
Copy the schema ("show schema" from the cli), then copy the sstables using the bulk loader (http://www.datastax.com/dev/blog/bulk-loading). You might have to migrate the schema manually (copy the Schema and Migration system column families) if show schema doesn't work against a 0.7 Cassandra. On

Copy data from 0.7.4 to 0.8

2011-10-06 Thread Cassa L
Hi, I want to transfer data from a ring which is on 0.7.4 to the separate ring running on 0.8. This ring does not even have schema definition of the data available on 0.7.4. What is the best way to copy data and schema from 0.7 cluster to 0.8. Do I need to define schema manually and then copy ssT