AWS-managed storage service for Apache Iceberg tables, offering automatic maintenance and access via Iceberg REST catalogs for analytics engines.
Amazon S3 Tables now supports every Apache Iceberg V3 data type after adding four, including geometry, geography and nanosecond timestamps. Telemetry and mapping teams can stop storing event times and coordinates as integers and strings.
Reality
A read-only MCP server with four Iceberg tools ran against six live catalogs off a single environment variable. Three of the tools worked on pyiceberg alone, and the fourth needed a storage package for the object store.
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AWS schedules compaction, snapshot expiration and orphan cleanup on table buckets itself, and a dev.to teardown finds that managed maintenance halts on any table carrying a user-defined tag or branch.
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A step-by-step build of the same Apache Iceberg data agent on Google ADK, AWS Strands and Microsoft Agent Framework measures what a cloud move costs in code, in latency and in storage wiring.
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DuckLabs keeps its Amsterdam desks and the MIT license still holds. The change is who pays for the roadmap, and what that does to a database compiled into your product.
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The MIT-licensed projects stay with the DuckDB Foundation, but the more than 30 people who write them would sit on AWS's payroll. No reporting line has been published.
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