Release 390 (13 Jul 2022)#

General#

  • Update minimum required Java version to 17.0.3. (#13014)

  • Add support for setting comments on views. (#8349)

  • Improve performance of queries with an UNNEST clause. (#10506)

  • Fix potential query failure when spilling to disk is enabled by the force-spilling-join-operator configuration property or the force_spilling_join session property. (#13123)

  • Fix incorrect results for certain join queries containing filters involving explicit or implicit casts. (#13145)

Cassandra connector#

  • Change mapping for Cassandra inet type to Trino ipaddress type. Previously, inet was mapped to varchar. (#851)

  • Remove support for the cassandra.load-policy.use-token-aware, cassandra.load-policy.shuffle-replicas, and cassandra.load-policy.allowed-addresses configuration properties. (#12223)

Delta Lake connector#

  • Add support for filtering splits based on $path column predicates. (#13169)

  • Add support for Databricks runtime 10.4 LTS. (#13081)

  • Expose AWS Glue metastore statistics via JMX. (#13087)

  • Fix failure when using the Glue metastore and queries contain IS NULL or IS NOT NULL filters on numeric partition columns. (#13124)

Hive connector#

  • Expose AWS Glue metastore statistics via JMX. (#13087)

  • Add support for setting comments on views. (#13147)

  • Fix failure when using the Glue metastore and queries contain IS NULL or IS NOT NULL filters on numeric partition columns. (#13124)

  • Fix and re-enable usage of Amazon S3 Select for uncompressed files. (#12633)

Iceberg connector#

  • Add added_rows_count, existing_rows_count, and deleted_rows_count columns to the $manifests table. (#10809)

  • Add support for setting comments on views. (#13147)

  • Expose AWS Glue metastore statistics via JMX. (#13087)

  • Fix failure when using the Glue metastore and queries contain IS NULL or IS NOT NULL filters on numeric partition columns. (#13124)

Memory connector#

Prometheus connector#

  • Fix failure when reading a table without specifying a labels column. (#12510)