fastparquet 2024.5.0

Python support for Parquet file format

Stars: 775, Watchers: 775, Forks: 178, Open Issues: 84

The dask/fastparquet repo was created 8 years ago and the last code push was 5 days ago.
The project is popular with 775 github stars!

How to Install fastparquet

You can install fastparquet using pip

pip install fastparquet

or add it to a project with poetry

poetry add fastparquet

Package Details

Author

Martin Durant

License

Apache License 2.0

Homepage

https://github.com/dask/fastparquet/

PyPi:

https://pypi.org/project/fastparquet/

GitHub Repo:

https://github.com/dask/fastparquet

Classifiers

Related Packages

Errors

A list of common fastparquet errors.

Code Examples

Here are some fastparquet code examples and snippets.

GitHub Issues

The fastparquet package has 84 open issues on GitHub

• ValueError: Seek before start of file using custom open_with function or S3 file object
• Use non-ns units on timestamps declared the old way
• row_filter=True fails if parquet file wasn't made by fastparquet
• Incorrect value returned for overflow timestamps in micros format for V1 footers
• AttributeError: 'ParquetFile' object has no attribute '_columns_dtype' when reading files without pandas metadata

See more issues on GitHub