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@timkpaine timkpaine commented Nov 15, 2024

This is a naive rust implementation of conversion to/from polars. I describe it as “naive” as it incurs an “extra” copy of polars-wrapped arrow table to binary buffer to perspective.

A test suite is included, copied from pandas but omitting some pandas-specific functionality, and skipping some stuff that might warrant a further look (polars converts to several arrow types that we don’t currently support).

Some initial TODOs:

  • tests for LazyFrame
  • tests for outbound
  • docs updates

@texodus texodus marked this pull request as ready for review November 18, 2024 05:00
@texodus texodus added the enhancement Feature requests or improvements label Nov 18, 2024
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Thanks for the PR! Looks good!

@texodus texodus merged commit 456bd39 into master Nov 18, 2024
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@texodus texodus deleted the tkp/polars branch November 18, 2024 05:45
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3 participants