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# Apache DataFusion 49.0.1 Changelog

This release consists of 5 commits from 5 contributors. See credits at the end of this changelog for more information.

See the [upgrade guide](https://datafusion.apache.org/library-user-guide/upgrading.html) for information on how to upgrade from previous versions.

**Other:**

- [branch-49] Final Changelog Tweaks [#16852](https://github.com/apache/datafusion/pull/16852) (alamb)
- [branch-49] remove warning from every file open [#17059](https://github.com/apache/datafusion/pull/17059) (mbutrovich)
- [branch-49] Backport PR #16995 to branch-49 [#17068](https://github.com/apache/datafusion/pull/17068) (pepijnve)
- [branch-49] Backport "Add ExecutionPlan::reset_state (apache#17028)" to v49 [#17096](https://github.com/apache/datafusion/pull/17096) (adriangb)
- [branch-49] Backport #17129 to branch 49 [#17143](https://github.com/apache/datafusion/pull/17143) (AdamGS)
- [branch-49] Backport Pass the input schema to stats_projection for ProjectionExpr (#17123) [#17174](https://github.com/apache/datafusion/pull/17174) (alamb)
- [branch-49] fix: string_agg not respecting ORDER BY [#17058](https://github.com/apache/datafusion/pull/17058) (nuno-faria)

## Credits

Thank you to everyone who contributed to this release. Here is a breakdown of commits (PRs merged) per contributor.

```
     1	Adam Gutglick
     1	Adrian Garcia Badaracco
     1	Andrew Lamb
     1	Matt Butrovich
     1	Pepijn Van Eeckhoudt
```

Thank you also to everyone who contributed in other ways such as filing issues, reviewing PRs, and providing feedback on this release.
