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Hadoop Tutorial Series


Hadoop: The Lay of the Land

The core map-reduce framework for big data consists of several interlocking technologies. This first installment of our tutorial explains what Hadoop does and how the pieces fit together.

Hadoop: Writing and Running Your First Project

MapReduce on small datasets can be run easily and without much coding or fiddling — provided you know what to do. Here's how.

Introduction to Hadoop: Real-World Hadoop Clusters and Applications

The Hadoop ecosystem relies on composability — the ability to use output from one tool as input to the next — to efficiently process data at scale, from simple projects, to processing streams of real-time data, to building data warehouses.


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