Supported Environments

Rust
Python
- API Reference
Command line

User Guide

Introduction
Example Usage
Using DataFusion as a library
DataFusion Command-line Interface
SQL Reference
Ballista Distributed Compute
Frequently Asked Questions

Specification

Roadmap
DataFusion’s Invariants
Datafusion output field name semantic

README

Datafusion
Ballista

Community

Communication
Issue tracker
Code of conduct

Expression¶

An expression that can be used on a DataFrame

datafusion.ExecutionContext datafusion.Expression

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