Considering Hadoop and Spark is not an either-or question. Many companies use both frameworks, especially if there is an existing Hadoop installation. Spark is quite data agnostic as it can access ...

In the presentation below, Hadoop luminary Doug Cutting gives us some of his perspectives on the big data industry as well as a high-level overview of the Hadoop technology stack, courtesy of Strata + ...

While Hadoop and its innumerable satellite projects make for a confusing market, there's more healthy unity there than may be obvious Hadoop remains the poster child for big data, yet other big data ...