zsvutil A utility for converting TSV files from/to ZSV files. Introducing ZSV - ZIP Separated Values TL;DR ZSV (ZIP Separated Values) is a columnar data storage format with features similar to Parquet, Orc or Avro, however, it is built upon the simple technologies of TSV (tab separated values) and ZIP, making it easy to understand, create and consume, but still provide the query performance characteristics of a modern columnar store format. Tenets Be simple Prefer mature, widely available techno...