pyarrow 23.0.1

Python library for Apache Arrow

Stars: 16521, Watchers: 16521, Forks: 4023, Open Issues: 3975

The apache/arrow repo was created 10 years ago and the last code push was 2 hours ago.
The project is extremely popular with a mindblowing 16521 github stars!

How to Install pyarrow

You can install pyarrow using pip

pip install pyarrow

or add it to a project with poetry

poetry add pyarrow

Package Details

Author

None

License

None

Homepage

None

PyPi:

https://pypi.org/project/pyarrow/

Documentation:

https://arrow.apache.org/docs/python

GitHub Repo:

https://github.com/apache/arrow

Classifiers

Related Packages

Errors

A list of common pyarrow errors.

Code Examples

Here are some pyarrow code examples and snippets.

GitHub Issues

The pyarrow package has 3975 open issues on GitHub

• GH-48983: [Packaging][Python] Ensure and add LICENSE.txt and NOTICE.txt to Python wheels
• [Python][Packaging] Drop archery and docker for our Windows wheels and build on the GitHub runner directly
• ORC Predicate Pushdown
• [Ruby] Strings used in expressions being garbage collected
• GH-48986: [C++][Python] Add ORC predicate pushdown support
• [Python][Packaging] Missing license files in 23.0.0 wheels
• GH-48949: [C++][Parquet] Add Result versions for parquet::arrow::FileReader::ReadRowGroup(s)
• GH-48980: [C++] Use COMPILE_OPTIONS instead of deprecated COMPILE_FLAGS
• [C++] Use COMPILE_OPTIONS instead of deprecated COMPILE_FLAGS
• GH-48978: [Python] test failures on pandas 3.0 (currently CI on 2.3.3)
• [Python] test failures on pandas 3.0 (currently CI on 2.3.3)
• [C++] arrow::schema construction performance degrades to O(n^2) on libc++ for duplicate/unnamed fields
• GH-48846: [C++] Optimize ReadMessage to read metadata and body in one go
• GH-48912: [R] Configure C++20 in conda R on continuous benchmarking
• EHN: Add a is_castable function and/or errors=coerce option to cast

See more issues on GitHub