Release 471 (19 Feb 2025)#

General#

Add AI functions for textual tasks on data using OpenAI, Anthropic, or other LLMs using Ollama as backend. (#25028)
Include split count and total split distribution time in the EXPLAIN ANALYZE output. (#25028)
Add support for JSON logging format to console with log.console-format=JSON. (#25081)
Support additional Python libraries for use with Python user-defined functions. (#25058)
Improve performance for Python user-defined functions. (#25058)
Improve performance for queries involving ORDER BY ... LIMIT. (#24937)
Prevent failures when fault-tolerant execution is configured with an exchange manager that uses Azure storage with workload identity. (#25063)

Remove RPM package. Use the tarball or container image instead, or build an RPM with the setup in the trino-packages repository. (#24997)

Ensure that custom XML configuration files specified in the access-control.properties file are used during Ranger access control plugin initialization. (#24887)

Add support for reading variant type. (#22309)
Add Local file system support. (#25006)
Support reading cloned tables. (#24946)
Add support for configuring s3.storage-class when writing objects to S3. (#24698)
Fix failures when writing large checkpoint files. (#25011)

Add Local file system support. (#25006)
Add support for configuring s3.storage-class when writing objects to S3. (#24698)
Fix reading restored S3 glacier objects when the configuration property hive.s3.storage-class-filter is set to READ_NON_GLACIER_AND_RESTORED. (#24947)

Add Local file system support. (#25006)
Add support for configuring s3.storage-class when writing objects to S3. (#24698)

Add Local file system support. (#25006)
Add support for S3 Tables. (#24815)
Add support for configuring s3.storage-class when writing objects to S3. (#24698)
Improve conflict detection to avoid failures from concurrent MERGE queries on Iceberg tables. (#24470)
Ensure that the task.max-writer-count configuration is respected for write operations on partitioned tables. (#25068)