Apache DataFusion 52.2.0 Changelog

This release consists of 5 commits from 3 contributors. See credits at the end of this changelog for more information.

See the upgrade guide for information on how to upgrade from previous versions.

Other:

[branch-52] fix: filter pushdown when merge filter (#20110) #20289 (haohuaijin)
[branch-52] FilterExec should remap indices of parent dynamic filters (#20286) #20347 (alamb)
[branch-52] fix: validate inter-file ordering in eq_properties() (#20329) #20509 (alamb)
Fix name tracker (#19856) #20539 (hareshkh)
[branch-52] fix: HashJoin panic with dictionary-encoded columns in multi-key joins (#20441) #20512 (alamb)
[branch-52] Fix incorrect SortExec removal before AggregateExec (#20247) #20507 (alamb)
[branch-52] Update aws-smithy, bytes and time for security audits #20546 (alamb)
[branch-52] Clamp early aggregation emit to the sort boundary when using partial group ordering (#20446) #20558 (alamb)

Credits

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

     3	Andrew Lamb
     1	Haresh Khanna
     1	Huaijin

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