Release 338-e LTS (20 Jul 2020)#
The 338-e release includes all improvements from the Presto project releases:
Native table operator for the Teradata connector
Fix for CVE-2020-15087xxx
Improve authentication support for the Web UI
Elasticsearch DSL passthrough support in the Elasticsearch connector
Java 11 is now the required runtime for Presto servers. More information can be found in in the Java requirements section.
Improvements of the native table operator for the Teradata connector
Add support for caching for distributed file systems requiring Kerberos authentication
Update JDBC driver used by the Snowflake connector
Add support SQL-based management of Hive Ranger policies
Improve audit support for system level security with Ranger
Nanosecond support for timestamp with and without time zone
Fix serialization of
NULLvalues in structural types for old Presto clients
Backport fix adaptation from Slice to Object stack type from version 340
Fail query, instead of silently skipping, if there are bucket files outside of the bucket range
Limit revoking and granting privileges with Ranger integration
Accept URIs with an equals sign
=in path in Sentry privilege configuration
Fix to prevent JVM crashes when
LongArrayListis too large
Fix incorrect type reporting for
TIMESTAMP WITH TIME ZONEfor legacy clients
Allow specifying behavior if data is inserted into existing Hive partition with the
Fix query failure when reading an ORC ACID table with a filter after the table underwent a minor table compaction.
Fix incorrect query results when reading an ORC ACID table that has deleted rows and underwent a minor compaction.
Match the existing user and group of the table or partition when creating new files on HDFS.
Fix metastore cache invalidation for
REVOKEin Hive connector.
Improve failover to a new URI of the Hive Metastore Service
Fix incorrect correlation mapping