Super Data Science: ML & AI Podcast with Jon Krohn cover image

815: Polars: Faster DataFrame Ops, with Marco Gorelli

Super Data Science: ML & AI Podcast with Jon Krohn

CHAPTER

Exploring Lazy Evaluation and Optimization in Polars

This chapter delves into the unique features of Polars, highlighting its use of lazy evaluation and expressions for efficient data processing. It emphasizes performance enhancements through optimizations like common subplan elimination and improved parallelization, along with user-friendly syntax for manipulating data frames.

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