January 2019
Beginner to intermediate
154 pages
4h 31m
English
Content preview from Apache Spark Quick Start Guide
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R
R is a statistical programming language. It provides a rich library for analyzing and manipulating the data, which is why it is very popular among data analysts, statisticians, and data scientists. Spark R integration is a way to provide data scientists the flexibility required to work on big data. Like Python, SparkR also creates an R process for each executor to work on data transferred from the JVM.
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