Release 380 (6 May 2022)#
General#
- Enable automatic writer scaling by default. (#10614) 
- Improve performance of joins involving comparisons with the - <,- <=,- >,- >=operators. (#12236)
Cassandra connector#
Hive connector#
- Support table redirections from Hive to Delta Lake. (#11550) 
- Allow configuring a default value for the - auto_purgetable property with the- hive.auto-purgecatalog property. (#11749)
- Allow configuration of the Hive views translation security semantics with the - hive.hive-views.run-as-invokercatalog configuration property. (#9227)
- Rename catalog configuration property - hive.translate-hive-viewsto- hive.hive-views.enabled. The former name is still accepted. (#12238)
- Rename catalog configuration property - hive.legacy-hive-view-translationto- hive.hive-views.legacy-translation. The former name is still accepted. (#12238)
- Rename session property - legacy_hive_view_translationto- hive_views_legacy_translation. (#12238)
Iceberg connector#
- Allow updating tables from the Iceberg v1 table format to v2 with - ALTER TABLE ... SET PROPERTIES. (#12161)
- Allow changing the default file format for a table with - ALTER TABLE ... SET PROPERTIES. (#12161)
- Prevent potential corruption when a table change is interrupted by networking or timeout failures. (#10462) 
MongoDB connector#
- Add support for - ALTER TABLE ... RENAME TO .... (#11423)
- Fix failure when reading decimal values with precision larger than 18. (#12205) 
SQL Server connector#
- Add support for bulk data insertion. (#12176)