AWS introduces system-managed Iceberg materialized views
🛈 AWS announces system-managed materialized views for Apache Iceberg that lock write access to view data and definitions to AWS Glue. These views let you precompute expensive queries and store results as standard Iceberg tables in Amazon S3 while preventing other writers from altering the computed outcome. You define the view with SQL and an optional refresh schedule; AWS Glue computes and maintains the results in the Glue Data Catalog. The feature is available in all supported regions, providing governed, consistent datasets readable by Iceberg-compatible engines.
