Hi Jonathan Thanks for ur reply
I was wrong in my last posting asking about replication of changes. I want know actually how the cassandra works on distributed environment. How can we migrate mysql to cassandra >From last 3 days i was searching couple of blogs archives about cassandra and configured cassandra on my system. I want to create a schema where some users will register and update their blog post personal data etc.. Here i want to query the cassandra to get some huge data by joins. For this how to design my schemaand designing tables etc., awaiting for reply. -- Thanks&Regards, Mehar Chaitanya Bandaru, Software Engineer, S cubes IT Solutions India Pvt. Ltd., http://www.scubian.com (W) +91 4040307821, (Cell) +91 9440 999 262, #4-1-319, 2nd Floor, Abids Road, Hyderabad - 01.