pyvelox 0.0.1a1697

Python bindings and extensions for Velox

Stars: 3465, Watchers: 3465, Forks: 1139, Open Issues: 905

The facebookincubator/velox repo was created 3 years ago and the last code push was 3 hours ago.
The project is very popular with an impressive 3465 github stars!

How to Install pyvelox

You can install pyvelox using pip

pip install pyvelox

or add it to a project with poetry

poetry add pyvelox

Package Details

Author

Meta

License

Apache License 2.0

Homepage

https://github.com/facebookincubator/velox

PyPi:

https://pypi.org/project/pyvelox/

GitHub Repo:

https://github.com/facebookincubator/velox

Classifiers

Related Packages

Errors

A list of common pyvelox errors.

Code Examples

Here are some pyvelox code examples and snippets.

GitHub Issues

The pyvelox package has 905 open issues on GitHub

• Fix handling of exceptions in try_cast from Json
• Parquet row group prefetching doesn't work properly
• Add date_add Spark function
• Fix integer divide by zero when reading orc file using velox
• [GLUTEN] Support rand SparkSQL function with seed specified
• Cast(string as integer) behaves differently from SparkSQL with floating point input
• Cast(string as integer) behaves differently from Presto and Spark on a corner case
• Add ability to generate nested lazy children for RowVectors
• Fix unnest for array of rows
• Only verify unchanged input in verifier when there are no lazy inputs
• Ensure encoding layers are initialized when loading lazy vectors
• Consolidate LZ4 and LZ0 decompression of Parquet to dwio::common
• Fix getByteRange when it encounters an invalid UTF code point.
• Add shrinkPool API to MemoryManager/MemoryArbitrator
• feat: PyVelox implementation for Array Vector

See more issues on GitHub