Installation

Requirements

• Python 3.10 or later
• datafusion >= 52.0

Install from PyPI

pip install zarr-datafusion-search

Install with uv

uv add zarr-datafusion-search

DataFusion version compatibility

zarr-datafusion-search is compiled against a specific version of the DataFusion engine. The datafusion Python package you have installed must match. Check the datafusion>= constraint in python/pyproject.toml for the required version.

If you see an error like abi3 wheel is not compatible or a symbol not found at import time, this is almost always a DataFusion version mismatch.