Yahoo has launched the largest Hadoop application in the world

The company Yahoo has launched the largest Apache Hadoop application in the world. Yahoo! Search Webmap is a Hadoop application that runs more than 10.000 main clusters of the Linux and helps to process the data used in each search query Yahoo.

Building Webmap begins indexing the page and allows you to create a database of all pages. These data streams are then processed by computer algorithms and ranking are based on Yahoo's search.