pola-rs/polars py-0.14.27

Python Polars 0.14.27

on GitHub

✨ Enhancements

• additional autocomplete affordances for IPython users (#5477)
• make streaming work with multiple sinks in a sing… (#5474)
• add streaming slice operation (#5466)
• run partial streaming queries (#5464)
• streaming left joins (#5456)
• file statistics so we only (try to) keep smallest table in memory (#5454)
• streaming inner joins. (#5400)

🐞 Bug fixes

• compute correct offset for streaming join on multi… (#5479)
• return error on invalid sortby expression (#5478)
• use json for expr pickle (#5476)
• improved namespace/accessor behaviour (resolves VSCode autocomplete issue) (#5469)
• further improved lazy loading (#5459)
• fix for categorical inserts from row-oriented data (#5462)
• use of fill_null with temporal literals (#5440)

🛠️ Other improvements

• don't panic if part of query cannot run strea… (#5458)
• add build_info() to the API doc (#5442)
• Improved structure for DataFrame and LazyFrame API docs, misc design improvements (#5433)

Thank you to all our contributors for making this release possible!
@alexander-beedie, @dannyvankooten, @ritchie46, @s1ck, @slonik-az, @stinodego and @universalmind303