webcaching.guerrerotome.com

System administrators have to lead with the problem of “dead of exit”. Google, for example, uses a huge cluster of cheap PCs with Linux. In the blog O’Reilly Radar apeared a news about  Yahoo and Hadoop. What is Hadoop? It’s a subproject of  Lucene (Apache) that implements in Java some Google tecnologiesque as MapReduce and Google File System. In OSCON 2007  Doug Cutting (its creator) made a presentation of Hadoop.

A single an introductory example of the use of RMI is given in this both web pages (in spanish):

http://www.proactiva-calidad.com/java/rmi/introduccion.html
http://es.wikipedia.org/wiki/RMI