This library provides a Pythonic API wrapper for the reference Arrow C++ implementation, along with tools for interoperability with pandas, NumPy, and other traditional Python scientific computing packages.
Development details
This project is layered in two pieces:
pyarrow, a C++ library for easier interoperability between Arrow C++, NumPy, and pandas
Cython extensions and pure Python code under arrow/ which expose Arrow C++ and pyarrow to pure Python users