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_purge
table property with thehive.auto-purge
catalog property. (#11749)Allow configuration of the Hive views translation security semantics with the
hive.hive-views.run-as-invoker
catalog configuration property. (#9227)Rename catalog configuration property
hive.translate-hive-views
tohive.hive-views.enabled
. The former name is still accepted. (#12238)Rename catalog configuration property
hive.legacy-hive-view-translation
tohive.hive-views.legacy-translation
. The former name is still accepted. (#12238)Rename session property
legacy_hive_view_translation
tohive_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)