Configure Sampling and Profiling

Alation Cloud Service Applies to Alation Cloud Service instances of Alation

Customer Managed Applies to customer-managed instances of Alation

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


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.