Efficient pathways to read/write csv-based formats and json. Many of these functions have fast pathways for constructing the parser,writer in order to help with the case where you want to rapidly encode/decode a stream of small objects. For general uses, the simply named read-XXX, write-XXX functions are designed to be drop-in but far more efficient replacements of their clojure.data.csv and clojure.data.json equivalents.

Helpers for bulk operations such as concatenating a large sequence of csv files.

Coercions to specific java types.

Parallelism helpers