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| # Apache DataFusion Python 47.0.0 Changelog | |
| This release consists of 23 commits from 5 contributors. See credits at the end of this changelog for more information. | |
| **Implemented enhancements:** | |
| - feat: support unparser [#1088](https://github.com/apache/datafusion-python/pull/1088) (chenkovsky) | |
| - feat: update datafusion dependency 47 [#1107](https://github.com/apache/datafusion-python/pull/1107) (timsaucer) | |
| - feat: alias with metadata [#1111](https://github.com/apache/datafusion-python/pull/1111) (chenkovsky) | |
| - feat: add missing PyLogicalPlan to_variant [#1085](https://github.com/apache/datafusion-python/pull/1085) (chenkovsky) | |
| - feat: add user defined table function support [#1113](https://github.com/apache/datafusion-python/pull/1113) (timsaucer) | |
| **Fixed bugs:** | |
| - fix: recursive import [#1117](https://github.com/apache/datafusion-python/pull/1117) (chenkovsky) | |
| **Other:** | |
| - Update changelog and version number [#1089](https://github.com/apache/datafusion-python/pull/1089) (timsaucer) | |
| - Documentation updates: mention correct dataset on basics page [#1081](https://github.com/apache/datafusion-python/pull/1081) (floscha) | |
| - Add Configurable HTML Table Formatter for DataFusion DataFrames in Python [#1100](https://github.com/apache/datafusion-python/pull/1100) (kosiew) | |
| - Add DataFrame usage guide with HTML rendering customization options [#1108](https://github.com/apache/datafusion-python/pull/1108) (kosiew) | |
| - 1075/enhancement/Make col class with __getattr__ [#1076](https://github.com/apache/datafusion-python/pull/1076) (deanm0000) | |
| - 1064/enhancement/add functions to Expr class [#1074](https://github.com/apache/datafusion-python/pull/1074) (deanm0000) | |
| - ci: require approving review [#1122](https://github.com/apache/datafusion-python/pull/1122) (timsaucer) | |
| - Partial fix for 1078: Enhance DataFrame Formatter Configuration with Memory and Display Controls [#1119](https://github.com/apache/datafusion-python/pull/1119) (kosiew) | |
| - Add fill_null method to DataFrame API for handling missing values [#1019](https://github.com/apache/datafusion-python/pull/1019) (kosiew) | |
| - minor: reduce error size [#1126](https://github.com/apache/datafusion-python/pull/1126) (timsaucer) | |
| - Move the udf module to user_defined [#1112](https://github.com/apache/datafusion-python/pull/1112) (timsaucer) | |
| - add unit tests for expression functions [#1121](https://github.com/apache/datafusion-python/pull/1121) (timsaucer) | |
| ## Credits | |
| Thank you to everyone who contributed to this release. Here is a breakdown of commits (PRs merged) per contributor. | |
| ``` | |
| 12 Tim Saucer | |
| 4 Chen Chongchen | |
| 4 kosiew | |
| 2 deanm0000 | |
| 1 Florian Schäfer | |
| ``` | |
| Thank you also to everyone who contributed in other ways such as filing issues, reviewing PRs, and providing feedback on this release. | |