The AWS Glue Data Catalog now supports storage optimization of Apache Iceberg tables
AWS Big Data
SEPTEMBER 12, 2024
Iceberg creates a new version called a snapshot for every change to the data in the table. Iceberg has features like time travel and rollback that allow you to query data lake snapshots or roll back to previous versions. The Glue Data Catalog honors retention policies for Iceberg branches and tags referencing snapshots.
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