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Python Polars 0.14.31

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@ritchie46 ritchie46 released this 22 Nov 12:37
12c21e5

🚀 Performance improvements

  • improve streaming primitve groupby (#5575)
  • vectorize integer vec-hash by using very simple, … (#5572)

✨ Enhancements

  • prefer streaming groupby if partitionable (#5580)

🐞 Bug fixes

  • fix ub due to invalid dtype on splitting dfs (#5579)

🛠️ Other improvements

  • Remove old Python changelog file (#5577)
  • namespace registration docs update (#5565)
  • Improve contributing guide (#5558)

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