CompositeType Slice Predicates

[David Keyes]

I'm trying to query over columns using a slice predicate.  I'm a bit confused on what can be done with the predicate, and have been having very little success getting things to work as I would expect.  Not sure if this is a Cassandra limitation or something to do with Pelops.

I have a column family defined like this:

create column family raw_user_ordered_registration

  with column_type = 'Standard'

  and comparator = 'CompositeType(org.apache.cassandra.db.marshal.LongType,org.apache.cassandra.db.marshal.LongType,org.apache.cassandra.db.marshal.LongType,org.apache.cassandra.db.marshal.BooleanType)'

  and default_validation_class = 'UTF8Type'

  and key_validation_class = 'UTF8Type'

where my composite columns are intended to represent id:creationInterval:creationTime:removed

I'd like to query for all columns, of arbitrary id component value, that fall within a particular range of creationIntervals.  

Is this possible?