title: getting error while mounting azure storage account with Databricks file system
body: <p>I am new to Azure Databricks and even to Spark technology. I am trying to mount my azure storage on HDFS using below method but it is giving error mentioned below. Can somebody please help me to fix this? In the notebook, I have selected Scala as a language.</p>
  
  <pre><code>    dbutils.fs.mount( source = "wasbs://rmwblobcontainer@rmwsa1.blob.core.windows.net/", mountPoint = "/mnt/mypath", extraConfigs = Map("fs.azure.account.key.rmwsa1.blob.core.windows.net" -&gt; "{MX6BzXjcdIW+SJrvfocw8uFLT99Gs1aLtWBWkpQK7OyXIlctaoW1A/WQ9gBEGaxXcQ76FjEAI2hJGTiOQ6lCAA==}"))
  </code></pre>
  
  <p><strong>Error --</strong></p>
  
  <pre><code>    shaded.databricks.org.apache.hadoop.fs.azure.AzureException: 
      java.lang.IllegalArgumentException: The String is not a valid Base64-encoded string
  </code></pre>