Will Big Data Analytics Replace BI?

John Leonard of Computing.co.uk recently asked, “In 10 years’ time will big data analytics have replaced traditional relational business intelligence systems? That was one of the questions that Computing asked UK IT decision-makers in the quantitative survey that formed part of our recent big data ...

How to Run a Simple Apache Spark App in CDH 5

Getting started with Spark (now shipping inside CDH 5) is easy using this simple example. Apache Spark is a general-purpose, cluster computing framework that, like MapReduce in Apache Hadoop, offers powerful abstractions for processing large datasets. For various reasons pertaining to ...
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