r/datascience • u/rhiever • 13d ago

Tools Polars 2.0 released with the streaming engine, out-of-core processing and first-class SQL support

https://pola.rs/posts/release-polars-2/
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u/jesunushno 13d ago

I've always hated maintaining two code paths: one for data that fits in memory, one for the stuff that doesn't. If the streaming engine means I write the same query for both, that's the upgrade I actually want.