Viewing catalog-level optimizations - Amazon Glue
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Viewing catalog-level optimizations

When catalog-level table optimization is enabled, anytime an Apache Iceberg table is created or updated via the CreateTable or UpdateTable APIs through Amazon Web Services Management Console, SDK, or Amazon Glue crawler, an equivalent table level setting is created for that table.

After you create or update a table, you can verify the table details to confirm the table optimization. The Table optimization shows the Configuration source property set as Catalog.

An image of an Apache Iceberg table with catalog-level optimization configuration has
 been applied.