Trino

New version: 470
Breaking Changes

⚠️ Breaking change: Shorten the name for the Kafka event listener to kafka. (#23308)
⚠️ Breaking change: Deactivate legacy file system support for all catalogs. You must activate the desired file system support with fs.native-azure.enabled,fs.native-gcs.enabled, fs.native-s3.enabled, or fs.hadoop.enabled in each catalog. Use the migration guides for Azure Storage, Google Cloud Storage, and S3 to assist if you have not switched from legacy support. (#23343)
⚠️ Breaking change: Require JDK 23 to run Trino, including updated JVM config. (#21316)
Iceberg: ⚠️ Breaking change: Remove the deprecated schema and table arguments from the table_changes table function. Use schema_name and table_name instead. (#24324)
Iceberg: ⚠️ Breaking change: Use the iceberg.rest-catalog.warehouse configuration property instead of iceberg.rest-catalog.parent-namespace with Unity catalogs. (#24269)
Delta: ⚠️ Breaking change: Reduce coordinator memory usage for the Delta table metadata cache and enable configuration delta.metadata.cache-max-retained-size to control memory usage. Remove the configuration property delta.metadata.cache-size and increase the default for delta.metadata.cache-ttl to 30m. (#24432)
Iceberg: ⚠️ Breaking change: Rename the partitions column in the $manifests metadata table to partition_summaries. (#24103)
JDBC: ⚠️ Breaking change: Raise minimum runtime requirement to Java 11. (#23639)

Features and Improvements

Improve performance for LZ4, Snappy and ZSTD compression and decompression used for exchange spooling with fault-tolerant execution. (#22532)
Publish a JDBC driver JAR without bundled, third-party dependencies. (#22098)
Add support for tracing with OpenTelemetry in JDBC. (#23458)
Improve performance for queries with a redundant DISTINCT clause. (#23087)
Iceberg: Add support for WASB to Azure Storage file system support. (#23511)
Delta: Add support for WASBS to Azure Storage file system support. (#23548)
Iceberg: Add support for WASBS to Azure Storage file system support. (#23548)
WebUI: Add buttons on the query list to access query details. (#22831)
WebUI: Add syntax highlighting to query display on query list. (#22831)
Iceberg: Add support for read operations when using the Unity catalog as Iceberg REST catalog. (#22609)
Enable HTTP/2 for internal communication by default. The previous behavior can be restored by setting internal-communication.http2.enabled to false. (#21793)
Add support for reading geometries in EWKB format with the ST_GeomFromBinary() function. (#23824)
Add support for the ORDER BY clause in a windowed aggregate function. (#23929)
Delta: Add support for customer-provided SSE key in S3 file system. (#22992)
Iceberg: Add support for the object store file layout. (#8861)
Add support for the FIRST, AFTER, and LAST clauses to ALTER TABLE ... ADD COLUMN. (#20091)
Add the ST_GeomFromKML() function. (#24297)
Allow configuring the spooling client protocol behaviour with session properties. (#24655, #24757)
Add DuckDB connector. (#18031)
Add Loki connector. (#23053)

Todo: see release note for Trino (needs TLS for S3 connections)

Compile list of new product features in newly supported versions for the 25.3.0 release #705

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