Check out my advanced python MapReduce guide to see how to join two datasets together using python.
While there are no books specific to Python MapReduce development the following book has some pretty good examples:
While not specific to MapReduce, this book gives some examples of using the Python 'HadoopPy' framework to write some MapReduce code. It's also an excellent book in it's own right.
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Explaining the Dependency Injection pattern, by contrasting it with Service Locator. The choice between them is less important than the principle of separating configuration from use.
DockerSlim (docker-slim): Don't change anything in your Docker container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source) - d...
This tutorial details how to configure Django to run on Docker along with Postgres, Nginx, and Gunicorn.
Swift packages are a neat and simple way to bundle up and share code. They remove the overall complexity by not requiring an Xcode project but instead
The HotSignal class is a custom wrapper designed to expose a sequence of events using Swift’s Async/Await features.
Today we will be exploring the Mutex struct, seeing how it can be used to prevent crashes and undefined behaviour due to simultaneous reads & writes to shared mutable data.