There are many resources to acquire the Apache Spark and Scala course online as well as on an offline platform. One must simply do a Google search to view tons of different opportunities to learn Apache Spark and Scala in an easy and simplistic manner. But what is Apache Spark? And what is Scala?

Apache Spark is a super fast cluster computer technology that has been designed for fast and lengthy computations. It is primarily based on Hadoop’s Map Reduce concepts and there is an extension to this concept to a more efficient usage of the various types of computations that include the set of stream processing as well as interactive queries. One of the main features of Apache Spark is the large processing speed of the application as well as its cluster computing technique within its memory.

Apache Spark is one of the many sub-projects of Hadoop’s developed in …