Topic
federation
3 posts tagged “federation”.
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Semantic Layer Federation: One Logical Model Over Data on Three Clouds
A global retailer's revenue dashboard needs four sources. Orders are in an Apache Iceberg table on S3 in Virginia. Customers are in an Iceberg table…
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Zero-Copy Warehouse Modernization: Migrating Legacy Databases to Apache Iceberg Without Downtime
The migration plan looked reasonable in the kickoff deck. Extract 4,000 tables from a 15-year-old enterprise warehouse, load them into cloud object…
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Semantic Layer Federation: One Meaning for Data That Lives Everywhere
Ask three systems in the same company what monthly recurring revenue was in July and you can get three answers, each computed correctly by its own…