
January 2018 Hadoop Tracker
by Merv Adrian | January 3, 2018
Last month's update was obsolete before it published. This often happens because of multiple moving parts and my extended gestation period. I needed to correct entries for both AWS and Hortonworks....

December 2017 Tracker - Where's Hadoop?
by Merv Adrian | December 29, 2017
The leading 2017 story of Hadoop distributions is that nobody seems to want to be accused of being in the business of providing them. Some former champions are expanding their shiny new positioning: Cloudera...

Hadoop Tracker - March 2017
by Merv Adrian | March 16, 2017
Stack expansion has ground to a halt. The last time an Apache project was added to the list of those most supported by leading Hadoop distribution vendors was July 2016, when...

Hadoop Project Commercial Support Tracker July 2016
by Merv Adrian | July 30, 2016
There are now 15 projects supported by all 5 distributors I track, and several have had new releases since April. Kafka is the newest addition, and I believe the remaining 4-supporter offerings, Mahout...

Hadoop Apache Project Commercial Support Tracker April 2016
by Merv Adrian | April 27, 2016
There are now 20 commonly supported projects: Avro, Flume and Solr join the group supported by all 5 distributors and other changes appear as well.
For this version of the...

Supported Hadoop Stack Continues Expansion
by Merv Adrian | December 24, 2015
For the past year and a half I've been tracking the path from 6 broadly supported (4 or more distributors) "Hadoop" projects in 2012 to 15 in June 2014, and now 17 in December...

Hadoop Projects Supported By Only One Distribution
by Merv Adrian | August 9, 2015
The Apache Software Foundation has succeeded admirably in becoming a place where new software ideas are developed: today there are over 350 projects underway. The challenges for the Hadoop user are twofold: trying to...

Now, What Is Hadoop? And What's Supported?
by Merv Adrian | July 2, 2015
Updated August 11, 2015
This perennial question resurfaced recently in a thoughtful blog post by Andreas Neumann, Chief Architect of Cask, called What is Hadoop, anyway?. Ultimately, after a careful deconstruction of...

Hadoop Is A Recursive Acronym
by Merv Adrian | October 13, 2014
Hopefully, that title got your attention. A recursive acronym - the term first appeared in the book Gödel, Escher, Bach: An Eternal Golden Braid and is likely more familiar to tech folks...

Hadoop is in the Mind of the Beholder
by Merv Adrian | March 24, 2014
This post was jointly authored by Merv Adrian (@merv) and Nick Heudecker (@nheudecker) and appears on both blogs.
In the early days of Hadoop (versions up through 1.x), the project...