I was having trouble getting benchmarks to gen data. ## Summary - Replace three independent `requirements.txt` files with a uv workspace (`benchmarks`, `dev`, `docs` projects) - Single `uv.lock` lockfile for reproducible dependency resolution - Simplify `bench.sh` by removing all ad-hoc venv/pip logic in favor of `uv run` ## Test plan - [ ] `uv sync` resolves all deps from repo root - [ ] `uv run --project benchmarks python3 benchmarks/compare.py` works - [ ] `uv run --project docs sphinx-build docs/source docs/build` builds docs - [ ] Run a benchmark from `bench.sh` that uses Python (e.g., h2o data gen or compare flow) 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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DataFusion Documentation
This folder contains the source content of the User Guide and Contributor Guide. These are both published to https://datafusion.apache.org/ as part of the release process.
Dependencies
Install build dependencies and build the documentation using uv:
uv sync
uv run bash build.sh
The docs build regenerates the workspace dependency graph via
docs/scripts/generate_dependency_graph.sh, so ensure cargo, cargo-depgraph
(cargo install cargo-depgraph --version ^1.6 --locked), and Graphviz dot
(brew install graphviz or sudo apt-get install -y graphviz) are available.
Build & Preview
Run the provided script to build the HTML pages.
# If using venv, ensure you have activated it
./build.sh
The HTML will be generated into a build directory. Open build/html/index.html
in your preferred browser, e.g.
Preview the site on Linux by running this command.
# On macOS
open build/html/index.html
# On Linux with Firefox
firefox build/html/index.html
Making Changes
To make changes to the docs, simply make a Pull Request with your proposed changes as normal. When the PR is merged the docs will be automatically updated.
Release Process
This documentation is hosted at https://datafusion.apache.org/
When the PR is merged to the main branch of the DataFusion
repository, a github workflow which:
- Builds the html content
- Pushes the html content to the
asf-sitebranch in this repository.
The Apache Software Foundation provides https://datafusion.apache.org/, which serves content based on the configuration in .asf.yaml, which specifies the target as https://datafusion.apache.org/.