Robert Burrell Donkin
Leaving clustering behind: scaling grids to utility computing and why this matters. A lightning tour of the emerging open source utility computing nexus: Hadoop, Lucene, Nutch, Solr, SmartFrog, Mahoot, Pig, Hama, Zookeeper. More than java: a two minute introduction to MapReduce. Catch the wave: why now's the right time to get involved and how to do it.