Learn the basics behind messaging, a powerful software paradigm that makes it easier to decouple and integrate enterprise applications. In this learning path, messaging expert and architect Mark Richards takes you through messaging fundamentals with the Java Message Service (JMS) API. You’ll learn how to use the JMS 1.1 and 2.0 API to send and receive messages, how to do request/reply processing, how to use message selectors, and how to use publish and subscribe messaging—all through live, interactive coding with ActiveMQ and OpenMQ. You’ll also master more advanced JMS features and techniques, including JMS transaction management, message streaming.
Spark is one of today’s most popular distributed computation engines for processing and analyzing big data. This course provides data engineers, data scientist and data analysts interested in exploring the technology of data streaming with practical experience in using Spark. You’ll learn about the Spark Structured Streaming API, the powerful Catalyst query optimizer, the Tungsten execution engine, and more in this hands-on course where you’ll build small several applications that leverage all the aspects of Spark 2.0. While not a requirement, the course works best for those with some Scala experience.