AWS Glue Data Catalog supports optimizations making it easier for you to keep your transactional data lakes storage optimized by automatically removing data files that are no longer needed and automatic compaction of Apache Iceberg tables, making it easier for you to keep your transactional data lakes always performant. Enabling optimization on Apache Iceberg tables controls storage costs, reduces metadata overhead on your Iceberg tables, improves query performance, and comply with regulations.
Get started with Optimization docs.aws.amazon.com/glue/latest/dg/data-compaction.html
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