Published February 29, 2024
| Version py-0.20.12
Software
Open
pola-rs/polars: Python Polars 0.20.12
Authors/Creators
- Ritchie Vink
- Stijn de Gooijer1
- Alexander Beedie
- Marco Edward Gorelli2
- Weijie Guo3
- J van Zundert
- Gert Hulselmans4
- universalmind303
- Orson Peters
- Marshall
- chielP
- nameexhaustion
- Matteo Santamaria5
- Daniël Heres6
- Josh Magarick
- ibENPC
- Moritz Wilksch7
- Jorge Leitao8
- Jonas Haag9
- Marc van Heerden
- cmdlineluser
- Oliver Borchert9
- Ion Koutsouris10
- Chris Pryer
- Ryan Russell
- Liam Brannigan
- Joshua Peek
- Colin Jermain
- Adrián Gallego Castellanos11
- 1. @pola-rs
- 2. Quansight
- 3. @alibaba
- 4. @aertslab
- 5. University of California, Berkeley
- 6. @coralogix
- 7. @QuantCo
- 8. Munin Data ApS
- 9. @Quantco
- 10. ASML
- 11. Universidad Carlos III(student)
Description
🚀 Performance improvements
- auto-tune concurrency budget (#14753)
- Don't materialize for broadcasting
fill_nullvalue and default value ofreplace(#14736) - Improve performance of boolean filters
1-100x. (#14746)
🐞 Bug fixes
- fix hashing specialization (#14754)
- Sum after filter in aggregation context sometimes returned NULL (#14752)
- Allow
list.contains()for list of categoricals (#14744) - Fix bug where alias was ignored in COUNT(*) optimization (#14738)
- Fix
DataFrame.sumfor decimals (#14732)
📖 Documentation
- Link to plugins tutorial more prominently (#14727)
📦 Build system
- update ahash (#14731)
🛠️ Other improvements
- update ahash (#14731)
- Use
datetime_to_intutil for AnyValue conversion (#14743) - Refactor
utils/convert.pymodule (#14739)
Thank you to all our contributors for making this release possible! @MarcoGorelli, @c-peters, @nameexhaustion, @orlp, @petrosbar, @ritchie46 and @stinodego
Files
pola-rs/polars-py-0.20.12.zip
Files
(4.3 MB)
| Name | Size | Download all |
|---|---|---|
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md5:f5ed25a6cb1e07fef5b48944fcfe3152
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Additional details
Related works
- Is supplement to
- Software: https://github.com/pola-rs/polars/tree/py-0.20.12 (URL)