Dali Articles

  • udf1

    Transport: Towards Logical Independence Using Translatable Portable UDFs

    November 14, 2018

    In a recent blog post, we touched upon Dali’s new architecture, which is designed to make data and logic seamlessly accessible and shareable across LinkedIn’s diverse environments. Dali achieves this vision by adopting the principles of physical and logical independence. Physical independence refers to enabling users to transparently access data regardless of...

  • dali-datasets-feature-image

    Dali Views: Functions as a Service for Big Data

    November 9, 2017

    Co-authors: Carl Steinbach and Vasanth Rajamani Big challenges in the big data ecosystem At LinkedIn, we have a number of challenges managing data in our complex data ecosystem. Changes to our infrastructure are often necessary to make progress, but they are difficult to accomplish without an expensive, large-scale, coordinated effort. Analytics processing...