Iceberg and other OTFs add a layer of metadata to the Parquet structures. Iceberg creates a root node that points to the current view of the table by storing new metadata typically as JSON files. A ...
Athena is an existing query service for S3 ... Integration of S3 Tables and Metadata with the AWS Glue data Catalog (GDC), for searching a variety of data sources, is in preview.
Wood has worked across AWS cloud businesses—including helping to launch Lambda, Kinesis, SageMaker, DeepRacer, Athena, and EMR—with a special focus on data, analytics, machine learning ...