Introduction to Hadoop

Here is a short presentation that I gave as a guest speaker to a group of graduate level statisticians at the University of Utah. It is a very high level view of what Hadoop is, who is using it, when you should use it, and bit on how it works.

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Installing Cloudera CDH4 on Ubuntu 12.04 LTS

Presented are some short notes for installing Cloudera CDH4 on Ubuntu 12.04 LTS running as a guest OS on Oracle’s VirtualBox. For those unfamiliar with Cloudera and CDH, CDH is Cloudera’s 100% open source Hadoop distribution. What is documented here is not a complete tutorial, but rather pieces of information to be used in conjunction with the product’s documentation. Use these tips to make the installation of Cloudera on Ubuntu easier.

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