Other articles

  1. 5 Minute Rest API with Docker

    Docker is a wonderful technology to manage environment consistency. It delivers on the promise of Vagrant without having to use Vagrant. All the things that you thought you’d be able to do with virtual machines are easy with Docker.

    In this post I wanted to see how long it …

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  2. Debugging Spark logs with YARN

    Debugging Spark can be quite painful. The error that you see in your application, or even in your job, might not reflect the underlying problem. Here’s how I dig into the executor logs to find what (might) be really happening.

    From the YARN job list, find your job. If …

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