Spark SQL Overview
Spark SQL is the #5 ranked solution in our list of top Hadoop tools. It is most often compared to Apache Spark: Spark SQL vs Apache Spark
What is Spark SQL?
Spark SQL is a Spark module for structured data processing. Unlike the basic Spark RDD API, the interfaces provided by Spark SQL provide Spark with more information about the structure of both the data and the computation being performed. There are several ways to interact with Spark SQL including SQL and the Dataset API. When computing a result the same execution engine is used, independent of which API/language you are using to express the computation. This unification means that developers can easily switch back and forth between different APIs based on which provides the most natural way to express a given transformation.Spark SQL Buyer's Guide
Download the Spark SQL Buyer's Guide including reviews and more. Updated: January 2021
Spark SQL Customers
UC Berkeley AMPLab, Amazon, Alibaba Taobao, Kenshoo, Hitachi SolutionsSpark SQL Video
Spark SQL Reviews
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