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Release notes

January 27, 2026​

Table feature improvements​

  • Table name changes for Iceberg and Standard type tables are now restricted. A new Data storage path field has been added so that the path can be changed when editing table information.
  • The timestamptz field type has been added for Iceberg type tables.

Improvements​

  • Improved various features and enhanced stability.

November 25, 2025​

Iceberg feature improvements​

  • Improved schema modification for Iceberg tables.

Improvements​

  • Improved various features and enhanced stability.

September 30, 2025​

Added Iceberg catalog type​

  • You can now register and manage tables in the Apache Iceberg format.
  • Catalogs, databases, and tables are now managed in two types:
    • Standard type: The existing catalog type compatible with Apache Hive Metastore
    • Iceberg type: Supports the Apache Iceberg table format

Improved​

  • Ended support for the swifta integration method in Object Storage.
  • Improved various features and enhanced system stability.

April 1, 2025​

Notice of kr-central-1 region termination​

  • Due to the termination of the kr-central-1 region, this service is no longer available in that region. Going forward, you can continue to use the service reliably in the kr-central-2 region.

April 11, 2024​

Added crawler functionality to Data Catalog service​

  • The crawler scans MySQL data to extract metadata and automatically updates the Data Catalog, simplifying data discovery. For more details, refer to the Key Concepts and Creating and Managing Crawlers documentation.

August 24, 2023​

Launched Data Catalog service in kr-central-2 region​

  • With the Data Catalog service, you can efficiently manage data and view detailed information using a web console. For more details, refer to the official Data Catalog documentation.

February 6, 2023​

Launched Data Catalog service in kr-central-1 region​

  • With the Data Catalog service, you can efficiently manage data and view detailed information using a web console. For more details, refer to the official Data Catalog documentation.