@kumar mahadevan​ :

Based on the error message you received, it seems like the user or service principal that is running the Databricks job does not have the necessary read permissions on the Azure ADLS storage containers.

First, double-check that the user or service principal has been granted the appropriate permissions to access the storage containers. This can be done through the Azure portal or using Azure CLI.

Second, ensure that the credentials for accessing the storage containers are properly configured in the Databricks workspace. You may want to check the Databricks Secret Scopes to make sure the correct secrets are being used and that they have not expired.

Finally, ensure that the correct path and permissions are being used in the job code when accessing the storage containers. For example, you may need to specify the correct directory or file permissions to access the data.