Cassandra large objects:
- All header information variables become static attached to your primary key.
- Parcel information will become non-static variables.
- Your clustering column will identify each parcel data object.
- This way you should get all parcel information belonging to a header with just one lookup. (There are many examples out there in the web, describing this pattern).
- Generally speaking, it’s never a good idea to build relationships in Cassandra with the use of multiple tables.
- If there’s no way out use data duplication to achieve “single read get’s all” queries.
