I'm a newbie to Cassandra, according to the doc link http://www.datastax.com/docs/1.0/ddl/column_family, Cassandra does support dynamic column family and this is a very useful feature.
However, I don't know how to create the dynamic columns using CQL via "Create Table" statement? Does any one knows about it or any clue on this?
And one more question, I guess I could probably get the answer from the demo project "<install_location>/demos/portfolio_manager", however, I could not find the folder named demos when extracting the mac version package. Does anyone know where to get this demo?