Iceberg REST catalog

1. September 10, 202631 min read

   Running Apache Polaris in Production

   Apache Polaris past the quickstart: persistence backends, realm bootstrap, replica token signing, upgrades, backups, and which failures take the lakehouse offline.

2. September 10, 202631 min read

   The 2026 Iceberg REST Catalog Compatibility Report

   A repeatable test for what an Iceberg REST catalog actually serves, a scoring scheme that separates design from breakage, and the 2026 evidence across seven catalogs.

3. July 6, 202616 min read

   High-Performance Columnar Transfers: Combining Apache Arrow Flight and Iceberg REST Catalogs

   Modern lakehouse architecture is easier to reason about when you separate two questions. The first question is how a system discovers and governs a...

4. June 22, 202613 min read

   REST Catalog V2 LoadTable and Client Capability

   REST Catalog V2 LoadTable work matters because clients and catalogs need explicit contracts, not optimistic assumptions.

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