Release 418 (17 May 2023)#
General#
Add support for EXECUTE IMMEDIATE. (#17341)
Fix failure when invoking
current_timestamp
. (#17455)
BigQuery connector#
Add support for adding labels to BigQuery jobs started by Trino as part of query processing. The name and value of the label can be configured via the
bigquery.job.label-name
andbigquery.job.label-format
catalog configuration properties, respectively. (#16187)
Delta Lake connector#
Hive connector#
Improve performance of querying
information_schema.tables
when using the Hive metastore. (#17127)Improve performance of joins on partition columns. (#14493)
Improve performance of writing Parquet files by enabling the optimized Parquet writer by default. (#17393)
Remove the
temporary_staging_directory_enabled
andtemporary_staging_directory_path
session properties. (#17390)Fix failure when querying text files in S3 if the native reader is enabled. (#16546)
Hudi connector#
Improve performance of joins on partition columns. (#14493)
Iceberg connector#
Kafka connector#
Fix query failure when a Kafka key or message cannot be de-serialized, and instead correctly set the
_key_corrupt
and_message_corrupt
columns. (#17479)
Kinesis connector#
Fix query failure when a Kinesis message cannot be de-serialized, and instead correctly set the
_message_valid
column. (#17479)
Oracle connector#
Add support for writes when fault-tolerant execution is enabled. (#17200)
Redis connector#
Fix query failure when a Redis key or value cannot be de-serialized, and instead correctly set the
_key_corrupt
and_value_corrupt
columns. (#17479)