Tag:catalog federation

All the articles with the tag "catalog federation".

• 21 MIN READ•Aug 4, 2026

  What Zero-Copy Data Sharing Actually Does Between Salesforce, Snowflake, and Databricks

  What zero-copy data sharing actually does across Salesforce, Snowflake, and Databricks: query federation, file federation, catalog federation, and when copying still wins.

  Zero-CopyData SharingApache Iceberg
• 15 MIN READ•Jul 6, 2026

  Multi-Engine Catalog Federation with Apache Polaris: Syncing Google Cloud, AWS, and Azure Metadata

  Open table formats changed the data lakehouse conversation, but they did not finish it. A table can be stored in an open format and still be hard t...

  apache polariscatalog federationmulticloud