Prerequisites

If you would like to use ADLS Gen2 to store your data, you must have an Azure subscription and a storage account of type “StorageV2”.

To create an ADLS gen2 storage account, select "StorageV2":

Optionally, you may enable the hierarchical namespace feature for the storage account:

For more information about the hierarchical namespace feature and for instructions for creating a storage account, refer to Azure documentation.