The technology that lies underneath the services we use every day is complex and changing quickly. Technologies like Hadoop, MapReduce, are changing how developers and architects build these services. As I was talking with Mike Olson, CEO of Cloudera (a company that builds technology to help developers deal with these larger-than terabyte databases) I realized that by learning about the technology underneath these services I was better able to understand why these services can’t give me some of the features I want.

Anyway, he talks me through some of the changes in the database world and explains the technology and terms that lay underneath. Good primer for people who want to have a better tech literacy of the terms and technology underneath big data services like Twitter and Facebook.

Do you agree with me that we need a new tech literacy? That we should be teaching this stuff in high school so kids can get at least some understanding of where technology is and where it is going? Tons of startups hiring thousands of people have already started up in San Francisco area using these technologies and they will only get more important and people who understand how to develop on them will only become more in demand. But how many people outside of the development world know what Hadoop is? Not enough.