...

• The 

  D s platform

   has already been installed and integrated with an an Azure HDI or Azure HDI Databricks cluster. See Configure for HDInsight.
• WASB must be set as the base storage layer for the 

  D s platform

   instance. See Set Base Storage Layer.
• For each combination of blob host and container, a separate Azure Key Vault Store entry must be created. For more information, please contact your Azure admin. 

...