Squirrel has it's own terminology which is outlined here.
- Catalog
A dictionary like collection of
Sources<Source>.- Source
Defines a data source including metadata, how it was created, and how it can be used.
- Driver
An interface describing how to load the underlying data of a
Source<Source>.- IterStream
An API for conveniently chaining iterators and iterables.
- Store
A key-value store abstraction used for persisting data.