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Release 390 (13 Jul 2022)

docs/src/main/sphinx/release/release-390.md

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Release 390 (13 Jul 2022)

General

  • Update minimum required Java version to 17.0.3. ({issue}13014)
  • Add support for setting comments on views. ({issue}8349)
  • Improve performance of queries with an UNNEST clause. ({issue}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. ({issue}13123)
  • Fix incorrect results for certain join queries containing filters involving explicit or implicit casts. ({issue}13145 )

Cassandra connector

  • Change mapping for Cassandra inet type to Trino ipaddress type. Previously, inet was mapped to varchar. ({issue}851)
  • Remove support for the cassandra.load-policy.use-token-aware, cassandra.load-policy.shuffle-replicas, and cassandra.load-policy.allowed-addresses configuration properties. ({issue}12223)

Delta Lake connector

  • Add support for filtering splits based on $path column predicates. ({issue}13169)
  • Add support for Databricks runtime 10.4 LTS. ({issue}13081)
  • Expose AWS Glue metastore statistics via JMX. ({issue}13087)
  • Fix failure when using the Glue metastore and queries contain IS NULL or IS NOT NULL filters on numeric partition columns. ({issue}13124)

Hive connector

  • Expose AWS Glue metastore statistics via JMX. ({issue}13087)
  • Add support for setting comments on views. ({issue}13147)
  • Fix failure when using the Glue metastore and queries contain IS NULL or IS NOT NULL filters on numeric partition columns. ({issue}13124)
  • Fix and re-enable usage of Amazon S3 Select for uncompressed files. ({issue}12633)

Iceberg connector

  • Add added_rows_count, existing_rows_count, and deleted_rows_count columns to the $manifests table. ({issue}10809)
  • Add support for setting comments on views. ({issue}13147)
  • Expose AWS Glue metastore statistics via JMX. ({issue}13087)
  • Fix failure when using the Glue metastore and queries contain IS NULL or IS NOT NULL filters on numeric partition columns. ({issue}13124)

Memory connector

Prometheus connector

  • Fix failure when reading a table without specifying a labels column. ({issue}12510)