1.0.0

qsv v1.0.0 is here! 🎉

After over 3 years of development, nearly 200 releases, and 11,000+ commits, qsv has finally reached v1.0.0!

What started as a hobby project to learn Rust during COVID has evolved into a powerful data wrangling tool used in multiple datHere products, open source projects, and even in several mission-critical production environments!

To mark this major milestone, this larger than usual release includes major performance improvements, new features, and various optimizations!

NOTE: If you want to find out more about how we use qsv in our production pipelines, join our webinar this Wednesday, Dec 4 at 1p EST - How to make your Data Useful, Usable & Used with Internal Data Portals (see accompanying blogpost for more info).

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Added

• joinp: add --ignore-case option #2287
• py: add ability to load python expression from file #2295
• replace: add --not-one flag (resolves #2305) by @rzmk in #2307
• slice: add --invert option #2298
• stats: add dataset-level stats #2297
• sqlp: auto-decompression of gzip, zstd & zlib compressed csv files with read_csv table function (implements suggestion from @wardi in #2301) #2315
• template: add lookup support #2313
• added ui feature to make it easier to make a headless build of qsv #2289
• added better panic handling #2304
• added new benchmark for template command cd7e480
• added 📚 lookup support legend b46de73

Changed

• move qsv from personal Github repo to datHere GitHub org #2317
• template: parallelized template rendering for significant speedups #2273
• simplify input format check #2309
• bump embedded luau from 0.650 to 0.653 986a1d3
• deps: Switch back to simple-home-dir from simple-expand-tilde #2319
• deps: Add minijinja contrib #2276
• deps: bump pyo3 down to 0.21.2 because polars-mem-engine is not compatible with pyo3 0.23.x yet 7f9fc8a
• build(deps): bump base62 from 2.0.2 to 2.0.3 by @dependabot in #2281
• build(deps): bump bytemuck from 1.19.0 to 1.20.0 by @dependabot in #2299
• build(deps): bump bytes from 1.8.0 to 1.9.0 by @dependabot in #2314
• build(deps): bump file-format from 0.25.0 to 0.26.0 by @dependabot in #2277
• build(deps): bump hashbrown from 0.15.1 to 0.15.2 by @dependabot in #2310
• build(deps): bump itoa from 1.0.11 to 1.0.12 by @dependabot in #2300
• build(deps): bump itoa from 1.0.12 to 1.0.13 by @dependabot in #2302
• build(deps): bump itoa from 1.0.13 to 1.0.14 by @dependabot in #2311
• build(deps): bump mlua from 0.10.0 to 0.10.1 by @dependabot in #2280
• build(deps): bump mlua from 0.10.1 to 0.10.2 by @dependabot in #2316
• build(deps): bump serial_test from 3.1.1 to 3.2.0 by @dependabot in #2279
• build(deps): bump minijinja from 2.4.0 to 2.5.0 by @dependabot in #2284
• build(deps): bump minijinja-contrib from 2.3.1 to 2.5.0 by @dependabot in #2283
• build(deps): bump rfd from 0.15.0 to 0.15.1 by @dependabot in #2291
• build(deps): bump sanitize-filename from 0.5.0 to 0.6.0 by @dependabot in #2275
• build(deps): bump serde from 1.0.214 to 1.0.215 by @dependabot in #2286
• build(deps): bump serde_json from 1.0.132 to 1.0.133 by @dependabot in #2292
• build(deps): bump tempfile from 3.13.0 to 3.14.0 by @dependabot in #2278
• build(deps): bump tokio from 1.41.0 to 1.41.1 by @dependabot in #2274
• build(deps): bump url from 2.5.3 to 2.5.4 by @dependabot in #2306
• applied several clippy suggestions
• bumped numerous indirect dependencies to latest versions
• bumped MSRV to latest Rust stable (1.83.0)
• bumped Rust nightly from 2024-11-01 to 2024-11-28, the same version used by Polars

Fixed

• fix get_stats_records() helper to handle input files with embedded spaces (fixes #2294) #2296
• added better panic handling (fixes #2301) #2304
• implement simple format check for input files (fixes #2301) #2308

Removed

• removed simple-expand-tilde dependency in favor of simple-home-dir #2318
• removed patched fork of indicatif now that 0.17.9 is released, fixing GH unmaintained advisory for instant 33fa54a
• removed clipboard command from qsvlite binary variant 9c663d8

Full Changelog: 0.138.0...1.0.0