Tag:Polaris
Articles tagged "Polaris".
- 29 MIN READ•Sep 2, 2026
Metadata Platforms in 2026: DataHub, OpenMetadata, Atlan, and Catalog Convergence
How the technical catalog and the metadata platform are converging in 2026, and how to arrange the two layers for a lakehouse.
DataHubOpenMetadataAtlan - 31 MIN READ•Sep 2, 2026
Moving Iceberg Tables Between Catalogs Without Rewriting Data
Why moving Iceberg tables between catalogs is a pointer copy, and the protocol that makes a cutover safe for one table or thousands.
Apache IcebergCatalogsMigration - 31 MIN READ•Aug 24, 2026
Can Seven Different Iceberg REST Catalogs Really Run the Same DuckDB Code?
Can seven Iceberg REST catalogs run the same DuckDB script? What the protocol makes portable, what still differs, and a test matrix you can rerun.
Apache IcebergREST catalogDuckDB - 31 MIN READ•Jul 25, 2026
The Apache Iceberg Market in the Middle of 2026
A survey of the Apache Iceberg market in July 2026: the state of the specification, platform support, the acquisition wave, the catalog contest, and how.
apache iceberglakehousedata engineering - 24 MIN READ•May 22, 2026
Apache Iceberg Catalogs Explained: REST, Glue, Hive Metastore, Polaris, Nessie, and Snowflake
A deep dive into Apache Iceberg catalog architecture, comparing REST catalogs, AWS Glue, Project Nessie, Polaris, and Snowflake.
apache icebergcatalogsNessie