Cassandra Data Model

If you choose to use Cassandra as the persistence store for user subscriptions, here is the data model for it.

create keyspace RSS;

use RSS;

create column family Subscriptions
  with column_type = 'Standard'
  and comparator = 'UTF8Type'
  and default_validation_class = 'UTF8Type'
  and key_validation_class = 'UTF8Type';