objectiv-bach 0.0.1

Objectiv Bach provides Pandas-like DataFrames backed by SQL

Objectiv Bach: Pandas-like DataFrames backed by SQL

Bach is Objectiv's data modeling library. With Bach, you can compose models with familiar Pandas-like dataframe operations in your notebook. It uses an SQL abstraction layer that enables models to run on the full dataset. It includes a set of operations that enable effective feature creation for datasets that embrace the open taxonomy of analytics.

Bach uses sql_models under the hood, which makes it possible to easily build graphs of SQL models and generate SQL for the resulting composite sql-models. See sql_models/README.md for more information.

Using Bach

To use Bach, use the following command:

pip install -e .

This will install Bach in edit mode, meaning you get the latest version from the local checkout. For detailed installation & usage instructions, visit Objectiv Docs.

See Also

• Pandas: the inspiration for the API. Pandas has excellent documentation for its API.
• SQL-models: Sub-project that is used for generating the underlying sql-queries. Can be found in the sql_models package

Support & Troubleshooting

If you need help using or installing Bach, join our Slack channel and post your question there.

Bug Reports & Feature Requests

If you’ve found an issue or have a feature request, please check out the Contribution Guide.

Security Disclosure

Found a security issue? Please don’t use the issue tracker but contact us directly. See SECURITY.md for details.

Custom development & contributing code

If you want to contribute to Objectiv or use it as a base for custom development, take a look at CONTRIBUTING.md. It contains detailed development instructions and a link to information about our contribution process and where you can fit in.

License

This repository is part of the source code for Objectiv, which is released under the Apache 2.0 License. Please refer to LICENSE.md for details.

Unless otherwise noted, all files © 2021 Objectiv B.V.