Hadoop,

Get Hadoop Certified with Free Training from MapR

by Uli Bethke
January 30, 2015

If you want to upskill and get certified on Hadoop you can now do so for free. Thanks to MapR. Over the next couple of weeks they are rolling out their on-demand Hadoop training courses. The highlight of the first batch of courses is Developing Hadoop Applications on Yarn.

Related Articles

BigQuery,

SQL on Hadoop, BigQuery, or Exadata. Please don’t call them MPP.

I often hear people referring to SQL engines running against HDFS or object storage as MPP. Strictly speaking this is incorrect. Let me first explain what an MPP database is…
Uli Bethke May 10, 2018
Hadoop,

You might be surprised to hear, but Hadoop is a poor choice for a data lake

As there are a lot of definitions on what constitutes a data lake let’s first define what we actually mean by it. A data lake is similar to the staging…
Uli Bethke May 3, 2018
Flexter,

A brief history of XML – From hype to useful data format

Is XML really dead? When it first became popular about 20 years ago, XML was meant to be the one and only format to serialize, encapsulate, and exchange data. The…
Vadim Mytarev October 18, 2016
Back to Blog