---
layout: post
title: 'Transformations and Caching - Spark Screencast #3'
categories:
- Screencasts
tags: []
status: publish
type: post
published: true
---
In this third Spark screencast, we demonstrate more advanced use of RDD actions and transformations, as well as caching RDDs in memory.

<div class="video-container video-square shadow"><iframe width="755" height="705" src="http://www.youtube.com/embed/TtvxKzO9jXE?autohide=0&showinfo=0&list=PL-x35fyliRwhKT-NpTKprPW1bkbdDcTTW" frameborder="0" allowfullscreen></iframe></div>

Check out the next spark screencast in the series, <a href="{{site.url}}screencasts/4-a-standalone-job-in-spark.html">Spark Screencast #4 - A Standalone Job in Scala</a>.

For more information and links to other Spark screencasts, check out the <a href="{{site.url}}documentation.html">Spark documentation page</a>.