Release 448 (15 May 2024)

General

Fix query failure when reading columns with names that contain only non-alphanumeric characters. ({issue}21833)
Fix potential incorrect results for queries with complex predicates. ({issue}21887)
Fix potential loss of a query completion event when multiple queries fail at the same time. ({issue}21896)
Fix startup failure when fault-tolerant execution is enabled with Google Cloud Storage exchange. ({issue}21951)
Fix potential failure when queries contain try_cast. ({issue}21952)
Fix graceful shutdown potentially hanging indefinitely when a worker node has crashed. ({issue}18329)

Add support for caching Glue metadata. ({issue}20657)
Update Glue to V2 REST interface. The old implementation can be temporarily restored by setting the hive.metastore configuration property to glue-v1. ({issue}20657)
- {{breaking}} The new implementation does not support and ignores the following configuration properties: hive.metastore-refresh-interval, hive.metastore-refresh-max-threads, hive.metastore-cache.cache-partitions, hive.metastore-cache.cache-missing, hive.metastore-cache.cache-missing-partitions, hive.metastore-cache.cache-missing-stats.
Improve performance of reading from Parquet files. ({issue}21465)

Add support for reading integers and timestamps in Parquet files as DOUBLE and VARCHAR columns, respectively, in Trino. ({issue}21509)
Add support for caching Glue metadata. ({issue}20657)
Update Glue to V2 REST interface. The old implementation can be temporarily restored by setting the hive.metastore configuration property to glue-v1. ({issue}20657)
- {{breaking}} The new implementation does not support and ignores the following configuration properties: hive.metastore-refresh-interval, hive.metastore-refresh-max-threads, hive.metastore-cache.cache-partitions, hive.metastore-cache.cache-missing, hive.metastore-cache.cache-missing-partitions, hive.metastore-cache.cache-missing-stats.
Improve performance of reading from Parquet files. ({issue}21465)
Fix potential failure when reading ORC files larger than 2GB. ({issue}21587)

Improve performance of reading from Parquet files. ({issue}21465)
Fix potential failure when reading ORC files larger than 2GB. ({issue}21587)
Update Glue to V2 REST interface. The old implementation can be temporarily restored by setting the hive.metastore configuration property to glue-v1. ({issue}20657)
- {{breaking}} The new implementation does not support and ignores the following configuration properties: hive.metastore-refresh-interval, hive.metastore-refresh-max-threads, hive.metastore-cache.cache-partitions, hive.metastore-cache.cache-missing, hive.metastore-cache.cache-missing-partitions, hive.metastore-cache.cache-missing-stats.