Toptal
In this post, Toptal engineer Radek Ostrowski introduces Apache Spark — fast, easy-to-use, and flexible big data processing. Billed as offering “lightning fast cluster computing”, the Spark technology stack incorporates a comprehensive set of capabilities, including SparkSQL, Spark Streaming, MLlib (for machine learning), and GraphX. Spark may very well be the “child prodigy of big data”, rapidly gaining a dominant position in the complex world of big data processing.
Source: Toptal