text: CREATE KEYSPACE IF NOT EXISTS tracking WITH REPLICATION = { 'class' : 'SimpleStrategy', 'replication_factor': 3};
  
  use tracking;
  
  CREATE TABLE IF NOT EXISTS tracking_data (
         first_name text,
         last_name text,
         timestamp timestamp,
         location varchar,
         speed double,
         heat double,
         telepathy_powers int,
         primary key((first_name, last_name), timestamp))
         WITH CLUSTERING ORDER BY (timestamp DESC)
         AND COMPACTION = {'class': 'DateTieredCompactionStrategy',
             'base_time_seconds': 3600,
             'max_sstable_age_days': 1};
  