This is Hadoop demystified, and big data in general, just in case you'd benefit from adding these to your skillset. We'll cover Hadoop 101 topic of ETL Extract Transform Load and then how to query it in Hive. You'll get a real, live demo, with code, and the basics of Hadoop that could otherwise throw off a newcomer.

Then we show how to automate that same process, so you can do days of work in 10 minutes, and with a much more maintainable result. It's a smackdown! – manual to automated, and based on the pro's and cons of each, you can decide for yourself which is best.

Finally, we'll cover how Big Data is making me change everything I ever learned about how to be a back end developer. How do I adapt most easily?

Everything covered here is documented online, and the code itself is also downloadable. More.

Presented by Pete Carapetyan

Sponsored by Ettain Group