Dagster & Pandera

About this integration

The dagster-pandera integration library provides an API for generating Dagster Types from Pandera DataFrame schemas.

Like all Dagster types, Dagster-Pandera-generated types can be used to annotate op inputs and outputs. This provides runtime type-checking with rich error reporting and allows Dagster UI to display information about a DataFrame's structure.

Installation

pip install dagster-pandera

Example

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About Pandera

Pandera is a statistical data testing toolkit, and a data validation library for scientists, engineers, and analysts seeking correctness.