Parquet Files

Read a Parquet File

Apache Parquet is a columnar storage format popular in data engineering workflows.

from great_docs import tbl_preview

tbl_preview('assets/products.parquet', show_all=True)

ParquetRows5Columns5
	product str	category str	price f64	in_stock bool	rating f64
0	Widget	Electronics	29.99	True	4.5
1	Gadget	Tools	49.5	False	3.8
2	Gizmo	Kitchen	12	True	4.9
3	Doohickey	Garden	8.75	True	4.2
4	Thingamajig	Office	199.99	False	2.1

The badge shows Parquet and dtype labels are preserved from the original Polars schema.