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Hands-On Big Data Analytics with PySpark
book

Hands-On Big Data Analytics with PySpark

by Rudy Lai, Bartłomiej Potaczek
March 2019
Beginner to intermediate
182 pages
4h 6m
English
Packt Publishing
Content preview from Hands-On Big Data Analytics with PySpark

Testing our custom RDD

Let's start this test to check if this has created our RDD. By doing this, we can extend our parent RDD and add behavior to our RDD. This is shown in the following screenshot:

"C:\Program Files\Java\jdk-12\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3.5\lib\idea_rt.jar=51687:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3.5\bin" -Dfile.encoding=UTF-8 -classpath C:\Users\Sneha\IdeaProjects\Chapter07\out\production\Chapter07 com.company.MainProcess finished with exit code 0

In the next section, we'll be using RDD in an immutable way.

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Publisher Resources

ISBN: 9781838644130