Release 364-e LTS (16 Nov 2021)#
Starburst Enterprise platform (SEP) 364-e is the follow up release to the 363-e STS release and the 360-e LTS release.
This release is a long term support (LTS) release.
The 364-e release includes all improvements from the following Trino project releases:
It contains all improvements from the Starburst Enterprise releases since 360-e LTS:
Highlights since 360-e#
Full support for Iceberg connector.
Improve Ranger user sync to support user and group addition and deletion.
Support for using OAuth 2.0 identity providers, including support for auto-configuration of groups.
Breaking changes since 360-e#
None.
364-e initial changes#
The following changes from 364-e.0, 364-e.1, and 364-e.2 are all part of the first public release.
General#
Add new Starburst Splunk connector.
Add new optimizer configuration property,
optimizer.join_partitioned_build_min_row_count
, to improve performance of small joins.
Starburst Insights#
Add UI to inspect stage and task details for current queries.
Add usability improvements for query editor.
Improved and expanded telemetry.
Security#
Update to Privacera Platform version 4.7.0.3
Oracle connector#
Improved the JDBC driver’s support for credential pass-through with the
extraCredentials
parameter
Delta Lake connector#
Add the ability to redirect queries against
information_schema.columns
from Hive to Delta Lake.Add native support for
VACUUM
system call.Improve
JOIN
selectivity.Improve performance of accelerated Parquet reader.
Stop
DROP SCHEMA
from deleting schema data in Delta Lake.Fix bug in
UPDATE
to allow subqueries inSET
assignments.
Hive connector#
Add the ability to redirect queries against
information_schema.columns
from Hive to Delta Lake.Improve performance of accelerated Parquet reader.
364-e.3 changes (26 Nov 2021)#
Fix SEP Privacera integration
Fix handling of
GRANT OPTION
in SentryAdd switch for Ranger check when setting session properties
Fix incorrect DST result from Redshift
TIMESTAMP
typeFix queries containing
DOUBLE
data typeFix query failure when listing tables in BigQuery
Fix reading of null values for dictionary encoded parquet data
Fix query failure in accelerated Parquet reading of short decimals stored in byte arrays of length 16
364-e.4 changes (17 Dec 2021)#
Fix deletion without predicate from a transactional table that has original uncompacted files.
Fix failure when a schema is dropped during listing tables from BigQuery.
Fix connection leak for
INSERT
,UPDATE
, andDELETE
operations in the Delta Lake connector.Fix predicate pushdown with expressions using
REAL
types for MySQL, SingleStore and ClickHouse connectors.Fix treatment of date values before 1582-10-14 in the Greenplum connector.
Remove unused log4j dependency from SEP to avoid false alarms about Log4Shell.
Upgrade log4j in Ranger Admin to version 2.16.0 to mitigate Log4Shell.
Fix handling of
GRANT OPTION
in Sentry.Fix internal error for queries that contain join with
UNION ALL
on the right side.Disable support for
ALTER VIEW ... SET AUTHORIZATION
statement.Improve completeness of displayed information in query history in Insights.
364-e.5 changes (23 Feb 2022)#
Fix data corruption when multiple queries
DELETE
from,INSERT
into, orUPDATE
a Delta Lake table.Fix incorrect date result the value is <=
1582-10-14
in MySQL, SingleStore, and PostgreSQL connectors.Migrate Docker image for Starburst Cache Service to UBI8 minimal base image.
Fix
IndexOutOfBoundsException
with accelerated parquet reader.Fix duplicated binding error when using JWT and OAuth2 authentication methods simultaneously.
Fix an issue with query history not loading details for certain queries.
Fix query producing incorrect values (
NULL
) when data is present in Teradata connector.
364-e.6 changes (18 Mar 2022)#
Fix query failures due to exhausted file system resources after
DELETE
orUPDATE
.Fix a bug that occurred when parquet file schema and Trino table definition did not match.
364-e.7 changes (25 Apr 2022)#
Fix CVE-2022-23848 in Alluxio client.
Fix RPM to include MapR Hive libraries.
Fix failure of the
sync_partition_metadata
procedure when partition names differ from partition paths on the file system.Fix query failure when selecting partition when the name corresponds with a reserved keyword.
Fix
SHOW TABLES
failure whenhive.hide-delta-lake-tables
is enabled, and the Glue metastore contains metadata about the table without properties.