uv build

The xorq uv build command builds an expression in an isolated, reproducible environment using uv tooling. It mirrors xorq build but executes via the packaged sdist to ensure dependency fidelity.

Usage

xorq uv build <script_path> [options]

Arguments

• script_path: Path to the Python script that defines the expression variable.

Options

• -e, –expr-name: Name of the expression variable in the Python script (default: expr).
• –builds-dir: Directory where generated artifacts are written (default: builds).
• –cache-dir: Directory for parquet cache files.

Example

xorq uv build examples/penguins_example/expr.py -e expr --builds-dir builds

This writes the build artifacts to the specified builds directory and prints the build path to stdout.