Configure Sampling and Profiling

Alation Cloud Service Applies to Alation Cloud Service instances of Alation

Customer Managed Applies to customer-managed instances of Alation

Core Connector Core connectors are included with all Alation platform tiers (subject to each tier’s connector limits) and are fully supported by Alation.

The Databricks on Google Cloud OCF connector supports sampling and profiling. For details, see Configure Sampling and Profiling for OCF Data Sources.

Important

If you are going to use custom query-based sampling and profiling, ensure that the JDBC URI includes the UseNativeQuery=0 property. If you enable dynamic profiling, then users should ensure that their individual connections also include this property.