DBUtils · PyPI
https://pypi.org/project/DBUtils22.12.2021 · DBUtils. DBUtils is a suite of tools providing solid, persistent and pooled connections to a database that can be used in all kinds of multi-threaded environments. The suite supports DB-API 2 compliant database interfaces and the classic PyGreSQL interface. The current version 3.0.1 of DBUtils supports Python versions 3.6 to 3.10.
koalas · PyPI
https://pypi.org/project/koalas19.10.2021 · Koalas: pandas API on Apache Spark. NOTE: Koalas supports Apache Spark 3.1 and below as it will be officially included to PySpark in the upcoming Apache Spark 3.2.This repository is now in maintenance mode. For Apache Spark 3.2 and above, please use PySpark directly.