Sorry about this, we are in read only mode. You can browse the site as normal but you won't be able to sign in or make changes.
How Salesforce.com Uses Hadoop
Hadoop is the technology of choice for processing large data sets. At salesforce.com, we service internal and product big data use cases using a combination of Hadoop, Java MapReduce, Pig, Force.com, and machine learning algorithms.
Currently in read only mode, sorry about that, please try again in a few hours.