mirror of
https://github.com/langchain-ai/delta-rs.git
synced 2026-07-21 01:35:22 -04:00
dgcaron
6ea048077b
* Update ADLSGen2-HOWTO.md I had a hard time figuring out how to connect to a delta table that is stored in ADLS Gen2 and only found a way by digging into the source code. I would like to save other people the same trouble by adding this to the docs. * altered prefix for azure
Deltalake-python
Native Delta Lake Python binding based on delta-rs with Pandas integration.
Installation
pip install deltalake
NOTE: official binary wheels are linked against openssl statically for remote objection store communication. Please file Github issue to request for critical openssl upgrade.
Develop
Setup your local environment with virtualenv
$ make setup-venv
Activate it
$ source ./venv/bin/activate
Ready to develop with maturin
maturin is used to build the python package. Install delta-rs in the current virtualenv
$ make develop
Then, list all the available tasks
$ make help
Build manylinux wheels
docker run -e PKG_CONFIG_PATH=/usr/local/lib64/pkgconfig -it -v `pwd`:/io apache/arrow-dev:amd64-centos-6.10-python-manylinux2010 bash
curl https://sh.rustup.rs -sSf | sh -s -- -y
source $HOME/.cargo/env
rustup default stable
cargo install --git https://github.com/PyO3/maturin.git --rev 98636cea89c328b3eba4ebb548124f75c8018200 maturin
cd /io/python
export PATH=/opt/python/cp37-cp37m/bin:/opt/python/cp38-cp38/bin:$PATH
maturin publish -b pyo3 --target x86_64-unknown-linux-gnu --no-sdist
PyPI release
Publish a new GitHub release with name and tag version set to python-vx.y.z.
This will trigger our automated release pipeline.