Azure Install Base Storage Layer ADLS Gen1

ADLS Gen1 access leverages HDFS protocol and storage, so additional configuration is required.

Steps:

1. You can apply this change through the Admin Settings Page (recommended) or trifacta-conf.json. For more information, see Platform Configuration Methods.

2. Enable ADLS Gen1 as the base storage layer:
   
   

   "webapp.storageProtocol": "adl",
   "hdfs.enabled": false,

   Parameter	Description
   webapp.storageProtocol	Sets the base storage layer for the platform. Set this value to adl. NOTE: After this parameter has been saved, you cannot modify it. You must re-install the platform to change it.
   hdfs.enabled	For ADLS Gen1 storage, set this value to false.

3. These parameters specify the base location and protocol for storage. Only one datastore can be specified:
   
   

   "fileStorage": {
       "defaultBaseUris": [
         "<baseURIOfYourLocation>"
       ],
       "whitelist": ["adl"]
   }

   Parameter	Description
   filestorage.defaultBaseURIs	Set this value to the base location for your ADLS Gen1 storage area. Example: adl://<YOUR_STORE_NAME>.azuredatalakestore.net
   whitelist	This list must include adl.

4. Save your changes.