The project started as worked examples from the book "Hadoop In Action" (hence the name). Since then it has morphed to a container for multiple projects related to Hadoop (and Hadoop ecosystem).
A selection of solutions to problems from the "Hadoop in Action" book.
An automated newspaper clipping service using Cascading.
Cascading implementation of the Degrees of Separation from Kevin Bacon problem.
Scalding version of Parts 1-5 of Paco Nathan's Cascading for the Impatient.
Pig script examples from HIA.
Associated Pig UDFs from HIA.
Hive script examples from HIA.