What I would like to do is to make a query and not only get the current data from the data store but any future data that's added.
I have an application where data is constantly added to the DB and I have many "clients" that are interested in getting this data.
So the initial result of the query would be the current data that matches the client's query and then I would like ongoing data to be received as they are added. Each client may be making a different query.
I would prefer to have a callback registered with a query so that I receive the data w/o having to poll.
Is this even possible with Cassandra?
Excuse my ignorance. I only just started investigating NoSql and different implementations.