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Overview

Develop an application for a simple scenario: read vehicle location, speed, and other sensor data from a file, look for observations of a specific few vehicles, and write the selected observations to another file.

The application will perform the following tasks:

  • Read vehicle location data from a file
  • Filter vehicle location data by vehicle ID
  • Write the filtered vehicle location data to a file

You design the application graph in the graphical editor. You’ll use three operators. An operator is the basic building block of a Streams application graph.