Building a data service backend

As you've learned a considerable amount of the options within Docker, your manager would like you to work towards containerizing your company's application in a multi-container configuration. To start, your application relies on a data service that provides some calculations on a set of Parquet data files. The data service itself is already written and you have the source code, the data files, and a Dockerfile available to you.

The data files are present in the ~/workspace/datasets directory. The Dockerfile is in the ~/workspace directory. Refer to the Dockerfile for more information regarding application requirements.