Category - Spark


Quick Tip – caching In spark

Caching in Spark SQL works a bit differently. Since we know the types of each column, Spark is able to more efficiently store the data. To make sure...

Who Uses Spark, and for What ?

Because Spark is a general-purpose framework for cluster computing, it is used for a diverse range of applications. In the Preface we outlined two...

Spark An Unified Stack

The Spark project contains multiple closely integrated components. At its core, Spark is a “computational engine” that is responsible for scheduling...

What Is Apache Spark?

    Apache Spark is a cluster computing platform designed to be fast and general-purpose. On the speed side, Spark extends the popular...

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