title: Set python path for Spark worker
body: <p>What's the &quot;correct&quot; way to set the sys path for Python worker node?</p>
  <p>Is it a good idea for worker nodes to &quot;inherit&quot; sys path from master?</p>
  <p>Is it a good idea to set the path in the worker nodes' through <code>.bashrc</code>?  Or is there some standard Spark way of setting it?</p>