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CLI (v2) Azure Data Lake Gen1 YAML schema

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APPLIES TO: Azure CLI ml extension v2 (current)

See the source JSON schema at https://azuremlschemas.azureedge.net/latest/azureDataLakeGen1.schema.json.

Note

The YAML syntax detailed in this document is based on the JSON schema for the latest version of the ML CLI v2 extension. This syntax is guaranteed only to work with the latest version of the ML CLI v2 extension. You can find the schemas for older extension versions at https://azuremlschemasprod.azureedge.net/.

YAML syntax

Key Type Description Allowed values Default value
$schema string The YAML schema. If you use the Azure Machine Learning Visual Studio Code extension to author the YAML file, include $schema at the top of your file to invoke schema and resource completions.
type string Required. The datastore type. azure_data_lake_gen1
name string Required. The datastore name.
description string The datastore description.
tags object The datastore tag dictionary.
store_name string Required. The Azure Data Lake Storage Gen1 account name.
credentials object Service principal credentials to connect to the Azure storage account. Credential secrets are stored in the workspace key vault.
credentials.tenant_id string The service principal tenant ID. Required if credentials is specified.
credentials.client_id string The service principal client ID. Required if credentials is specified.
credentials.client_secret string The service principal client secret. Required if credentials is specified.
credentials.resource_url string The resource URL that determines which operations the Azure Data Lake Storage Gen1 account performs. https://datalake.azure.net/
credentials.authority_url string The authority URL used for user authentication. https://login.microsoftonline.com

Remarks

You can use the az ml datastore command to manage Azure Machine Learning datastores.

Examples

See examples in the examples GitHub repository. Several are shown here:

YAML: identity-based access

$schema: https://azuremlschemas.azureedge.net/latest/azureDataLakeGen1.schema.json
name: alds_gen1_credless_example
type: azure_data_lake_gen1
description: Credential-less datastore pointing to an Azure Data Lake Storage Gen1.
store_name: mytestdatalakegen1

YAML: tenant ID, client ID, client secret

$schema: https://azuremlschemas.azureedge.net/latest/azureDataLakeGen1.schema.json
name: adls_gen1_example
type: azure_data_lake_gen1
description: Datastore pointing to an Azure Data Lake Storage Gen1.
store_name: mytestdatalakegen1 
credentials:
  tenant_id: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
  client_id: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
  client_secret: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

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