Streaming Data Pipelines Demo - Data Processing Baseline logic using spark.read and Data Frames

As part of this topic, let us recap how we can use Data Frame Operations to process data so that we can get the count per department for each minute. Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/itversityin https://twitter.com/itversity