title: Dropping nested column of Dataframe with PySpark
body: <p>I'm trying to drop some nested columns from structs in a Spark dataframe using PySpark.</p>
  <p>I found this for Scala that seems to be doing exactly what I want to, but I'm not familiar with Scala and don't know how to write it in Python.<br />
  <a href="https://stackoverflow.com/a/39943812/5706548">https://stackoverflow.com/a/39943812/5706548</a></p>