Published December 20, 2023
| Version py-0.20.2
Software
Open
pola-rs/polars: Python Polars 0.20.2
Creators
- Ritchie Vink
- Stijn de Gooijer1
- Alexander Beedie
- Marco Edward Gorelli2
- J van Zundert
- Gert Hulselmans3
- Weijie Guo4
- universalmind303
- Orson Peters
- Marshall
- nameexhaustion
- chielP
- Matteo Santamaria5
- Daniël Heres6
- Josh Magarick
- ibENPC
- Moritz Wilksch7
- Jorge Leitao8
- Jonas Haag9
- Marc van Heerden
- Oliver Borchert9
- Colin Jermain
- Joshua Peek
- Ryan Russell
- Chris Pryer10
- Adrián Gallego Castellanos11
- Jeremy Goh
- Liam Brannigan
- cmdlineluser
- 1. @pola-rs
- 2. Quansight
- 3. @aertslab
- 4. @alibaba
- 5. University of California, Berkeley
- 6. @coralogix
- 7. @QuantCo
- 8. Munin Data ApS
- 9. @Quantco
- 10. @twin-labs
- 11. Universidad Carlos III(student)
Description
🚀 Performance improvements
- ensure single expression evaluation for replace (#13147)
- drop the pyarrow conversion path in
iter_rows; we can now do fully native conversion ~2-3x faster (#13122)
✨ Enhancements
- Move from GA to more privacy friendly framework (#13155)
- prune all/any_horizontals with single inputs (#13146)
- ensure we get cleaner logical plans with
any/all_horizontal(#13144)
🐞 Bug fixes
- Fix comparison of categoricals (#13137)
- Use the name of the leftmost expression in horizontal operations (#13143)
- any_value should supports cast to boolean (#13125)
- Update offsets of null value correctly for all
from_iter_xxx_trusted_len(#13132) - fix neq for series cmp str (#13128)
- Fix off-by-one error in
litdtype determination for integers (#13129) - fix category list builder append series with multiple chunks (#13116)
🛠️ Other improvements
- Fix release LTS CPU step (#13160)
- Use the name of the leftmost expression in horizontal operations (#13143)
- ensure we get cleaner logical plans with
any/all_horizontal(#13144) - Minor cleanup of PyO3 bindings (#13067)
- Update
auto_explodeparam name toreturns_scalar(#13119) - Mark whether the current package is the LTS-CPU version (#13068)
Thank you to all our contributors for making this release possible! @alexander-beedie, @c-peters, @orlp, @reswqa, @ritchie46 and @stinodego
Files
pola-rs/polars-py-0.20.2.zip
Files
(3.8 MB)
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md5:c77cfb05df8d31ca5bc04dc13506a1c4
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Additional details
Related works
- Is supplement to
- Software: https://github.com/pola-rs/polars/tree/py-0.20.2 (URL)