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Syncing Trino catalogs does the following:
  • Verifies that catalogs configured in NexusOne exist in Trino. If a catalog no longer exists in Trino, it’s removed from NexusOne to keep the catalog list accurate and up to date.
  • Syncs Trino Iceberg REST catalogs to Spark configuration so that Spark has access to the same catalogs as Trino.

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Sync Trino catalogs

Perform these steps to sync Trino catalogs across NexusOne, Trino, and Spark.
  1. Log in to NexusOne.
  2. On the top navigation bar, hover your mouse over Catalog & Models and then select Catalogs.
  3. Click the sync icon at the top-right corner of the page.
  4. Browse through your Trino catalog and ensure that configured catalogs still exists.

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Additional resources

For an overview of the Govern feature, refer to Govern Overview.