Published at LXer:

Have you ever wondered how Google, Facebook and other Internet giants process their massive workloads? Billions of requests are served every day by the biggest players on the Internet, resulting in background processing involving datasets in the petabyte scale. Of course they rely on Linux and cloud computing for obtaining the necessary scalability and performance. The flexibility of Linux combined with the seamless scalability of cloud environments provide the perfect framework for processing huge datasets, while eliminating the need for expensive infrastructure and custom proprietary software. Nowadays, Hadoop is one of the best choices in open source cloud computing, offering a platform for large scale data crunching.

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