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

polars-parquet

by Ritchie Vink, Jorge Leitao and 96 contributors

26 releases (9 breaking)

0.44.2 Nov 1, 2024
0.43.1 Sep 12, 2024
0.41.3 Jul 2, 2024
0.38.3 Mar 18, 2024
0.35.4 Nov 19, 2023

#913 in Database interfaces

Download history 15968/week @ 2024-07-30 14081/week @ 2024-08-06 13153/week @ 2024-08-13 14051/week @ 2024-08-20 14672/week @ 2024-08-27 14755/week @ 2024-09-03 15278/week @ 2024-09-10 14466/week @ 2024-09-17 14808/week @ 2024-09-24 14819/week @ 2024-10-01 15888/week @ 2024-10-08 15817/week @ 2024-10-15 15646/week @ 2024-10-22 15342/week @ 2024-10-29 16107/week @ 2024-11-05 17848/week @ 2024-11-12

68,271 downloads per month
Used in 187 crates (8 directly)

MIT AND Apache-2.0

3MB
76K SLoC

Apache Parquet I/O operations for Polars

Dependencies

~8–19MB
~307K SLoC