CHANGELOG.rst

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

•  ENHANCEMENT  Update CI Pipeline and dev dependencies, target Python 3.8 issue #154, by Andreas Schuderer.
•  REMOVED  Drop support for Python 3.6, issue #154, by Andreas Schuderer.

1.1.0 (2021-12-13)

•  FEATURE  Add training metadata reporting and querying, issue #142, by Andreas Schuderer.
•  FEATURE  Add support for typed CSVs (option dtypes_path of :class:`FileDataSource <mllaunchpad.datasources.FileDataSource>` and :class:`FileDataSink <mllaunchpad.datasources.FileDataSink>`), issue #127, by Elisa Partodikromo.
•  FEATURE  Add Spark support (experimental), see examples/spark_datasource.py and issue #145, by Andreas Schuderer.
•  ENHANCEMENT  FileDataSink (csv, euro_csv, raw DataSink types) now attempts to create missing paths if required, issue #148, by Andreas Schuderer.
•  FIXED  Keep generated RAML files free of command line messages, issue #126, by Andreas Schuderer.
•  FIXED  Change default text file encoding to UTF-8 for config files, text_file Data Sources/Sinks and JSON model metadata. NOTE: If you have been using non-ASCII characters in any of the above, you will need to check that the encoding of the relevant existing file(s) is UTF-8. issue #128, by Andreas Schuderer.
•  FIXED  Explicitly support repeated query parameters (and array types like number[]) through RAML definition. Remove IP from training metadata due to problem on macOS Big Sur. Fix doc build by pinning Sphinx dependency docutils to version 0.17.1. issue #147, by Andreas Schuderer.

1.0.0 (2020-06-08)

•  FIXED  mllaunchpad --verbose now correctly logs DEBUG information, issue #119, by Andreas Schuderer.
•  FIXED  Fixed an issue where builtin DataSources could not be found when configured, issue #118, by Andreas Schuderer.
•  FIXED  Readthedocs now shows the up-to-date :doc:`API docs <mllaunchpad>`, issue #110, by Andreas Schuderer.
•  ENHANCEMENT  Added chunksize parameter for piecemeal data reading to builtin DataSources, issue #120, by Andreas Schuderer.
•  FEATURE  Added functionality to better support unit testing in model development (added optional parameters to :meth:`mllaunchpad.train_model`, :meth:`mllaunchpad.retest` and :meth:`mllaunchpad.predict`, added :meth:`mllaunchpad.get_validated_config_str`), issue #116, by Andreas Schuderer.
•  FEATURE  Added generic SqlDataSource for RedShift, Postgres, MySQL, SQLite, Oracle, Microsoft SQL (ODBC), and their dialects, issue #121, by Andreas Schuderer.
•  ENHANCEMENT  New command line interface (usage changes only slightly, see issue), issue #77, by Andreas Schuderer.
•  ENHANCEMENT  DataSource caching overhaul: data cached separately for different :meth:`params <mllaunchpad.datasources.FileDataSource.get_dataframe>`, configurable cache_size, issue #97, by Andreas Schuderer.
•  REMOVED  Removed 'api:version:' (deprecated since 0.1.0) from configuration ('model:version:' is now the only location to specify both the model and the API version), issue #66, by Andreas Schuderer.

0.1.2 (2020-04-23)

•  FIXED  Oracle DataSource's get_dataframe now interprets Null as nan, issue #86, by Bob Platte.
•  ENHANCEMENT  Add a truckload of unit tests, issue #46, by Andreas Schuderer.

0.1.1 (2020-04-02)

•  FIXED  Fix missing classifiers on PyPI, by Andreas Schuderer.

0.1.0 (2020-04-02)

•  FIXED  Fix misleading error message at WSGI entry point if model could not be loaded, issue #61, by Bob Platte.
•  FIXED  Use correct reference to werkzeug's FileStorage, issue #63, by Andreas Schuderer.
•  ENHANCEMENT  Document DataSources and DataSinks, issue #88, by Andreas Schuderer.
•  ENHANCEMENT  Document configuration, issue #67, by Andreas Schuderer.
•  ENHANCEMENT  Add utility user function order_columns for enforcing equal data column order between data sources and API parameters, issue #37, by Andreas Schuderer.
•  ENHANCEMENT  Config file is now being checked for omitted required keys, PR #65, by Andreas Schuderer.
•  FEATURE  Add Impala DataSource (in examples), issue #4, by Elisa Partodikromo.
•  DEPRECATED  'api:version:' to be removed from configuration ('model:version:' will be the only location to specify both the model and the API version), issue #66, by Andreas Schuderer.

0.0.7 (2020-01-28)

•  FIXED  Fix examples which could not be run on Windows, issue #34, by Andreas Schuderer.
•  FIXED  Correcting variable names in TEMPLATE_cfg.yml, issue #43, by Bart Driessen.
•  FIXED  Changed config fallback file name to the more ugly ./LAUNCHPAD_CFG.yml, direct commit, by Andreas Schuderer.
•  FIXED  Migrate from pipenv to pip with requirements/*.txt, issue #36, by Andreas Schuderer.
•  ENHANCEMENT  Extend documentation: getting started, use case, structure, deployment requirements, usage, issue #18, by Andreas Schuderer.
•  ENHANCEMENT  Improve contribution documentation, issue #35, by Gosia Rorat.
•  FEATURE  Added funcionality to include sub-config support, issue #28, by Elisa Partodikromo.
•  FEATURE  Added file upload support (multipart/form-data, experimental), PR #47, by Andreas Schuderer.

0.0.5 (2019-07-20)

•  FIXED  Link from GitHub README to documentation, issue #18, by Andreas Schuderer.

0.0.1 (2019-07-18)

•  FEATURE  First release on PyPI, by Andreas Schuderer.