jqnatividad/qsv 0.20.0

on GitHub

MAJOR NEW FEATURES

• major refactoring of apply command:
  • to take advantage of docopt parsing/validation.
  • instead of one big command, broke down apply to several subcommands:
    • operations
    • emptyreplace
    • datefmt
    • geocode
• added string similarity operations to apply command:
  • simdl: Damerau-Levenshtein similarity
  • simdln: Normalized Damerau-Levenshtein similarity (between 0.0 & 1.0)
  • simjw: Jaro-Winkler similarity (between 0.0 & 1.0)
  • simsd: Sørensen-Dice similarity (between 0.0 & 1.0)
  • simhm: Hamming distance. Number of positions where characters differ.
  • simod: OSA Distance.
  • soundex: sounds like (boolean)
• added progress bars to commands that may spawn long-running jobs - for this release,
  apply, foreach, and lua. Progress bars can be suppressed with --quiet option.
• added progress bar helper functions to utils.rs.

Benchmark improvements:

• added apply to benchmarks.
• added sample NYC 311 data to benchmarks.
• added records per second (RECS_PER_SEC) to benchmarks

See CHANGELOG for details.