Published February 16, 2024
| Version py-0.20.9
Software
Open
pola-rs/polars: Python Polars 0.20.9
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 Pryer11
- Ryan Russell
- Liam Brannigan
- Joshua Peek
- Colin Jermain
- Adrián Gallego Castellanos12
- 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. @twin-labs
- 12. Universidad Carlos III(student)
Description
🚀 Performance improvements
- use owned arithmetic in horizontal_sum (#14525)
✨ Enhancements
- add code coverage CI (#14532)
- Add
writableflag toDataFrame.to_numpy(#14520) - flatten aliases (#14512)
- Make formatting more consistent in DOT graphs (#14486)
- add
flushoperator to streaming operators (#14500)
🐞 Bug fixes
- ensure the streaming dispatcher can replace placeholders in unions (#14537)
- Ensure series are contiguous prior to
transpose(#14527) - write csv header if necessary when finishing sinks (#14518)
- fix logical dtypes in take_chunked (#14517)
- fix binary-offset row-encode (#14514)
- race conditions in OOC writing (#14510)
- Remove
is_numericcheck onSeries.std/var(#14493) - Error on invalid
schemainput in DataFrame constructor (#14483)
📖 Documentation
- Fix docstring example for
Config.save_to_file(#14533) - Fix
infer_schema_lengthparam description (#14233) - Clean up grammar and capitalization in
README.md(#14488) - Add examples for
Series.bin.ends_with,Series.bin.starts_with,Series.bin.decode,Series.bin.encode. (#14478)
🛠️ Other improvements
- Re-enable streaming OOC tests (#14522)
- Use constant for checking Sphinx building (#14502)
Thank you to all our contributors for making this release possible! @FBruzzesi, @NedJWestern, @c-peters, @dannyfriar, @i-aki-y, @jdanford, @mbuhidar, @mcrumiller, @ritchie46, @stinodego and @taki-mekhalfa
Files
pola-rs/polars-py-0.20.9.zip
Files
(4.2 MB)
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md5:aff356cd7269cef613214aa4759df095
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Additional details
Related works
- Is supplement to
- Software: https://github.com/pola-rs/polars/tree/py-0.20.9 (URL)