query-farm-airport-test-server is a Python module that implements a lightweight in-memory Arrow Flight server for use with the Airport DuckDB extension. It showcases nearly all of the Airport extension's capabilities and is designed primarily for testing and CI integration.
⚠️ This server is not intended as a tutorial or reference for writing Arrow Flight servers from scratch. Its purpose is to comprehensively test feature coverage, and the implementation reflects that complexity.
- In-memory storage — no persistent state
- Accepts any authentication token
- Supports full reset of data via client call
- Ideal for CI pipelines and integration tests
pip install query-farm-airport-test-server$ airport_test_serverOnce running, the server can be used with the test suite included in the Airport DuckDB extension.