Azure Blob

Starting from version 3.1.3, Doris supports accessing Azure Blob storage.

This document describes the parameters required to access Microsoft Azure Blob storage, which apply to the following scenarios:

• Catalog properties
• Table Valued Function properties
• Broker Load properties
• Export properties
• Outfile properties
• Backup / Restore properties

Parameter Overview

Property Name	Former Name	Description	Default Value	Required
azure.account_name		Azure storage account name (Account Name), which is the storage account name created in the Azure portal.		Yes
azure.account_key		Account Key for Azure Blob storage		Yes
azure.endpoint		Access endpoint for Azure Blob storage, typically formatted as https://<account_name>.blob.core.windows.net		Yes
fs.azure.support		Whether to enable Azure Blob storage	true	Yes

• Enable Azure Blob Storage

  You must explicitly configure "provider" = "AZURE" or "fs.azure.support" = "true" to indicate that Azure Blob storage is enabled.

• Get azure.account_name

  1. Log in to Azure Portal
  2. Open Storage Accounts and select the target account
  3. You can see the Storage Account Name on the Overview page

  "azure.account_name" = "myblobstorage"

• Get azure.account_key

  1. Log in to Azure Portal
  2. Open Storage Accounts and select the target account
  3. Select Access keys in the left navigation bar
  4. Click "Show key" in key1 or key2, and copy the Key value

  "azure.account_key" = "EXAMPLE_I_A...=="