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Release 432 (2 Nov 2023)

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Release 432 (2 Nov 2023)

:::{note} Release notes now include a ⚠️ symbol to highlight any changes as potentially breaking changes. The following changes are considered and may require adjustments:

  • Removal or renaming of configuration properties that may prevent startup or require configuration changes
  • Changes to default values for configuration properties that may significantly change the behavior of a system
  • Updates to the requirements for external systems or software used with Trino, such as removal of support for an old version of a data source in a connector
  • Non-backwards compatible changes to the SPI which may require plugins to be updated
  • Otherwise significant changes that requires specific attention from teams managing a Trino deployment :::

General

  • Improve performance of CREATE TABLE AS ... SELECT queries that contain a redundant ORDER BY clause. ({issue}19547)
  • {{breaking}} Remove support for late materialization, including the experimental.late-materialization.enabled and experimental.work-processor-pipelines configuration properties. ({issue}19611)
  • Fix potential query failure when using inline functions. ({issue}19561)

Docker image

  • Update Java runtime to Java 21. ({issue}19553)

CLI

  • Fix crashes when using Homebrew's version of the stty command. ({issue}19549)

Delta Lake connector

  • Improve performance of filtering on columns with long strings stored in Parquet files. ({issue}19038)

Hive connector

  • Improve performance of filtering on columns with long strings stored in Parquet files. ({issue}19038)

Iceberg connector

  • Add support for the register_table and unregister_table procedures with the REST catalog. ({issue}15512)
  • Add support for the BEARER authentication type for connecting to the Nessie catalog. ({issue}17725)
  • Improve performance of filtering on columns with long strings stored in Parquet files. ({issue}19038)

MongoDB connector

  • Add support for predicate pushdown on real and double types. ({issue}19575)

SPI

  • Add Trino version to SystemAccessControlContext. ({issue}19585)
  • {{breaking}} Remove null-suppression from RowBlock fields. Add new factory methods to create a RowBlock, and remove the old factory methods. ({issue}19479)