Home » Oreps » Polars » All Releases » py-0.15.11 Release

pola-rs/polars

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

Watch

Basic Details Issues Addressed Top Contributors Directory Browser Release Notes

Polars py-0.15.11

Polars: py-0.15.11 Release

Release date:

January 3, 2023

Previous version:

py-0.15.9 (released December 31, 2022)

Magnitude:

1,744 Diff Delta

Contributors:

3 total committers

Data confidence:

Commits:

13 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

feat(python,rust): updated default table format from "UTF8_FULL" to "UTF8_FULL_CONDENSED" (#5967)

Authored December 31, 2022

fix(rust, python): properly deal with categoricals in streaming queries (#5974)

Authored January 1, 2023

refactor(rust): ensure reverse indices exist in global string cache (#5970)

Authored December 31, 2022

fix(rust, python): fix categorical in struct anyvalue issue (#5987)

Authored January 2, 2023

feat(python): large speedup for `df.iterrows` (~200-400%) (#5979)

Authored January 1, 2023

feat(python): Improve `Expr.is_between` API (#5981)

Authored January 2, 2023

perf(rust, python): ensure set_at_idx is O(1) (#5977)

Authored January 1, 2023

feat(python): Improve `assert_frame_equal` messages (#5962)

Authored December 31, 2022

fix(rust, python): make weekday tz-aware (#5989)

Authored January 2, 2023

feat(python): allow eq,ne,lt etc (#5995)

Authored January 2, 2023

fix(rust, python): allow empty sort on any dtype (#5975)

Authored January 1, 2023

fix(rust, python): fix invalid boolean simplification (#5976)

Authored January 1, 2023

python polars 0.15.11 (#5996)

Authored January 3, 2023

Browse Other Releases

Latest Pending Unreleased 😎

py-0.15.17 Released January 26, 2023

4,590 Δ

py-0.15.16 Released January 20, 2023

4,575 Δ

py-0.15.15 Released January 15, 2023

5,839 Δ

py-0.15.14 Released January 9, 2023

2,862 Δ

py-0.15.13 Released January 6, 2023

3,149 Δ

py-0.15.11 Released January 3, 2023

1,744 Δ

py-0.15.9 Released December 31, 2022

4,256 Δ

py-0.15.8 Released December 22, 2022

2,770 Δ

py-0.15.7 Released December 18, 2022

2,310 Δ

py-0.15.6 Released December 14, 2022

248 Δ

Top Contributors in py-0.15.11

ritchie46

alexander-beedie

stinodego

Directory Browser for py-0.15.11

We haven't yet finished calculating and confirming the files and directories changed in this release. Please check back soon.

Release Notes Published

🚀 Performance improvements

ensure set_at_idx is O(1) (#5977)

✨ Enhancements

allow eq,ne,lt etc (#5995)
Improve Expr.is_between API (#5981)
large speedup for df.iterrows (~200-400%) (#5979)
updated default table format from "UTF8_FULL" to "UTF8_FULL_CONDENSED" (#5967)
Access rows as namedtuples (#5966)
Improve assert_frame_equal messages (#5962)

🐞 Bug fixes

make weekday tz-aware (#5989)
fix categorical in struct anyvalue issue (#5987)
fix invalid boolean simplification (#5976)
allow empty sort on any dtype (#5975)
properly deal with categoricals in streaming queries (#5974)

Thank you to all our contributors for making this release possible! @alexander-beedie, @ritchie46 and @stinodego