Hello, I'd suggest you to take look at the difference between Nosql and RDMS.
Best, On Sun, Mar 24, 2013 at 5:15 PM, 张刚 <zhang.i...@gmail.com> wrote: > Hello, > I am new to Cassandra.I do some test on a single machine. I install > Cassandra with a binary tarball distribution. > I create a CF to store the data that get from MySQL. The CF has the same > fields as the table in MySQL. So it looks like a table. > I do the same select from the CF in Cassandra and the table in MySQL,and I > find the processing time of MySQL is better than Cassandra. > So,I wander what are the advantages of Cassandra compare MySQL and how to > improve the performance of Cassandra. > Is this the right way to use Cassandra. > > -- *Ric Dong*