This report focuses on how to tune a Spark application to run on a cluster of instances. We define the concepts for the cluster/Spark parameters, and explain how to configure them given a specific set ...

Corporations have a certain number of authorized shares of common or preferred stock. However, just because a corporation is authorized to issue stock doesn't mean that it has to issue all of those ...

A Spark application contains several components, all of which exist whether you’re running Spark on a single machine or across a cluster of hundreds or thousands of nodes. Each component has a ...