Aerospike, Database, Data Modeling, Cassandra, Segmentation.
is saved as the set (table) name and the 36 character UUID are hashed into 20 bytes of digest. We will store the user’s segments in a map with a segment ID acting as map key, and the tuple [segment-TTL, {attr1, attr2}] as the map value. Depending on the precision we desire for the segment TTL, we