The document provides a guide on setting up a Spark environment using Java, detailing the installation of Java, Spark, Winutils, Eclipse, Maven, and Scala. It emphasizes that Spark and Scala are compatible with a Java environment, making it suitable for enterprise applications. Additionally, it includes a brief mention of an example program for loading a Scala application and a text file.

2. EXAMPLES IN SPARK-JAVA
USE CASE
SET SPARK WITH JAVA ENVIRONMENT
www.edureka.co
WHAT SPARK WITH JAVA?

3. www.edureka.co

4. • Combined approach to solve Big-Data problems
• Spark and Scala are written in Java.
WhatisSpark-Java?
www.edureka.co

5. www.edureka.co

6. • Developers prefer Java language for enterprise usage
• Scala programs are run on Java environment
WhySpark-Java?
www.edureka.co

7. www.edureka.co

8. SET
SPARK WITH
JAVA
ENVRIONMENT
www.edureka.co
+
Installing Java
• Install JDK (Latest Stable version)
• Install JRE (Latest Stable version)
• Set Java Environment

9. www.edureka.co
+
Installing Spark
• Install Spark (Latest Stable version)
• Save the zip file in C- Drive
• Set Spark Environment
SET
SPARK WITH
JAVA
ENVRIONMENT

10. www.edureka.co
+
Installing WinUtils
• Install WinUtils (Latest Stable version)
• Save the .exe file in C- Drive
• Set Hadoop Environment
SET
SPARK WITH
JAVA
ENVRIONMENT

11. www.edureka.co
+
Installing Eclipse
• Download installer file
• Run the installer file
• Select Enterprise Version
SET
SPARK WITH
JAVA
ENVRIONMENT

12. www.edureka.co
+
Installing Maven
• Download Maven file
• Install Maven
• Set Maven Enivironment
SET
SPARK WITH
JAVA
ENVRIONMENT

13. www.edureka.co
+
Installing Scala
• Download Scala IDE file
• Run the installer file
• Select Enterprise Version
SET
SPARK WITH
JAVA
ENVRIONMENT

14. www.edureka.co

15. EXAMPLES ON
SPARK WITH
JAVA
www.edureka.co
+
Example program
• Loading the Scala application.
• Load a text file.

16. www.edureka.co

17. Copyright © 2017, edureka and/or its affiliates. All rights reserved.
www.edureka.co

18. www.edureka.co