Apache Spark Structured Streaming Real-Time Mode - Latency Demo

In this technical walkthrough, Frank Munz uses a demo by Neil Patel to demonstrate the latency gains of switching from Micro-Batch Mode (MBM) to Real-Time Mode (RTM) in Apache Spark^TM Structured Streaming. After deploying a Declarative Automation Bundle (DAB) to configure the environment, Frank establishes a MBM baseline, then updates the trigger to RTM and shows the latency drop. The video closes with a deep dive into the underlying code.