Right click the thumbnail or link and choose "save as..." to manually save a copy of the requested item.
Adobe Reader is required to view PDF files.
For many organizations wanting to take the plunge into big data analysis, Apache Hadoop is a natural starting point. This open source software project enables distributed processing of large data sets across clusters of commodity servers. Designed to scale and able to run on commodity hardware, the resiliency of these Hadoop clusters comes from the ability to detect and handle failures at the application layer.