About Spark Part3

Apache Spark is another one big data technology. It is an open source computational framework. Even though we have Hadoop MapReduce as computational framework, a new technology was required for iterative and interactive data processing. Here comes the Apache Spark which supports iterative processing which is required for machine learning.
The four parts of these video session deals about the need of Spark, comparison of Spark with MapReduce, Spark architecture, Resilient Distributed Dataset (RDD), Spark features , Components and an example.