Apache™ Hadoop® is an open source software project that enables the distributed processing of large data sets across clusters of commodity servers. It is designed to scale up from a single server to thousands of machines, with a very high degree of fault tolerance. Rather than relying on high-end hardware, the resiliency of these clusters comes from the software’s ability to detect and handle failures at the application layer.
Apache Hadoop has two main subprojects:
So what’s the big deal?
Hadoop changes the economics and the dynamics of large scale computing. Its impact can be boiled down to four salient characteristics.
Hadoop enables a computing solution that is:
Think Hadoop is right for you?
Eighty percent of the world’s data is unstructured, and most businesses don’t even attempt to use this data to their advantage. Imagine if you could afford to keep all the data generated by your business? Imagine if you had a way to analyze that data?
IBM InfoSphere BigInsights brings the power of Hadoop to the enterprise. With built-in analytics, extensive integration capabilities and the reliability, security and support that you require, IBM can help put your big data to work for you.
InfoSphere BigInsights Quick Start Edition, the latest edition to the InfoSphere BigInsights family, is a free, downloadable, non-production version.
With InfoSphere BigInsights Quick Start, you get access to hands-on learning through a set of tutorials designed to guide you through your Hadoop experience. Plus, there is no data capacity or time limitation, so you can experiment with large data sets and explore different use cases, on your own timeframe.
Want to learn more on the use of Hadoop?
What is hadoop?
Hadoop is defined in 3 minutes with Rafael Coss, manager Big Data Enablement for IBM
Understanding Big Data
Analytics for Enterprise Class Hadoop and Streaming Data
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The Forrester Wave™: Enterprise Hadoop Solutions
This Wave report, evaluates 13 vendors, against 15 criteria with IBM being place in the leadership category.
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Hadoop Is Not a Data Integration Solution
Learn more about Gartner's viewpoint on the relationship among Hadoop, data integration, data quality and data governance.
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Hadoop appliances: the key to simplicity, speed, scalability, and stability in big data
Overcoming challenges for early Hadoop adopters
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