title: How can I download a file from blob storage
body: <p>I have a CSV file in my blob storage.  I want to download the file.  The weird things is, I can't actually see the file.  The file CSV is created by a Python job and converted into a Scala dataframe.  </p>
  
  <p>When I run these 2 lines of code:</p>
  
  <pre><code># convert python df to spark df and export the spark df
  spark_df = spark.createDataFrame(df)
  ## Write Frame out as Table
  spark_df.write.csv("dbfs:/rawdata/corp/AAA.csv")
  </code></pre>
  
  <p>I get this error: </p>
  
  <pre><code>org.apache.spark.sql.AnalysisException: path dbfs:/rawdata/corp/AAA.csv already exists.;
  </code></pre>
  
  <p>The weird thing is that I can't see the file when I'm using Azure Storage Explorer.  Apparently the file exists, even though I can't see it.  How can I download this CSV file?  I would like to use Databricks, preferably, or maybe something else, if someone here can suggest a better option.</p>
  
  <p>Thanks.</p>