title: How can I use an external python library in AWS Glue?
body: <p>First stack overflow question here. Hope I do this correctly:</p>
  
  <p>I need to use an external python library in AWS glue. "Openpyxl" is the name of the library.</p>
  
  <p>I follow these directions: <a href="https://docs.aws.amazon.com/glue/latest/dg/aws-glue-programming-python-libraries.html" rel="noreferrer">https://docs.aws.amazon.com/glue/latest/dg/aws-glue-programming-python-libraries.html</a></p>
  
  <p>However, after I have my zip file saved in the correct s3 location and point my glue job to that location, I'm not sure what to actually write in the script.</p>
  
  <p>I tried your typical <code>Import openpyxl</code> , but that just returns the following error: </p>
  
  <pre><code>ImportError: No module named openpyxl
  </code></pre>
  
  <p>Obviously I don't know what to do here - also relatively new to programming so I'm not sure if this is a noob question or what. Thanks in advance!</p>