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#parquet #io-operations #polars #apache-arrow #dataframe #query-engine

polars-parquet

by Ritchie Vink, Jorge Leitao and 96 contributors

29 releases (11 breaking)

0.46.0 Jan 26, 2025
0.45.1 Dec 9, 2024
0.44.2 Nov 1, 2024
0.41.3 Jul 2, 2024
0.35.4 Nov 19, 2023

#740 in Database interfaces

Download history 15646/week @ 2024-10-22 15342/week @ 2024-10-29 16107/week @ 2024-11-05 18069/week @ 2024-11-12 15103/week @ 2024-11-19 15841/week @ 2024-11-26 18452/week @ 2024-12-03 19058/week @ 2024-12-10 17708/week @ 2024-12-17 12288/week @ 2024-12-24 12974/week @ 2024-12-31 21936/week @ 2025-01-07 21280/week @ 2025-01-14 21078/week @ 2025-01-21 21144/week @ 2025-01-28 20947/week @ 2025-02-04

87,911 downloads per month
Used in 216 crates (9 directly)

MIT AND Apache-2.0

3MB
75K SLoC

Apache Parquet I/O operations for Polars

Dependencies

~9–20MB
~318K SLoC