When bulk importing existing data into newts, there isn't a way to set the cassandra expiration TTL for each sample, so they all end up expiring at the same time.

Can CassandraSampleRepository.insert() be enhanced to allow the sample to specify the TTL?

I'd like to see each sample expire at (TTL - (CURRTIME - TIMESTAMP)) so they are staggered like you might have from a bulk import.