Amazon S3 Tables now support all Apache Iceberg V3 data types

Amazon S3 Tables adds support for every data type in the Apache Iceberg V3 specification, along with column default values, deletion vectors, and row lineage. Users can upgrade V2 tables or create V3 tables, with built-in compaction and maintenance and compatibility with engines.

Image: AWS News Blog

Why it matters

Teams using Amazon S3 Tables can adopt the full Iceberg V3 data model and features without giving up built-in table maintenance. This expands options for managing lakehouse data and working across engines.

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  1. AWS News Blog

    Amazon S3 Tables now support all Apache Iceberg V3 data types

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