Apache Spark Scala command using IDE
Apache Spark Scala command using IDE, Welcome to the world of Scala Commands IDE tutorials used for
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Setup Apache Spark in Scala IDE
Step 1: Download the scala ide from below URL
http://scala-ide.org/download/sdk.html
Note:- make sure in your system Java 8 be install
Step 2: Go to the downloaded file and click on eclipse
#Step 3: Select the workplace and install eclipse
Step 4: After Open Scala IDE
Create a new Scala project in Eclipse IDE
From the File menu, select New -> select Scala project and provide the project a name and then select Finish to create the project.
Step 5: Create a Scala object
Create a new Scala Object using File -> New -> Scala Object :
Provide a name for your Scala application and click Finish to create the file.
Step 6: Add code that prints Hello Scala
Add the following code in HelloWorld.scala
object HelloWorld {
def main(args: Array[String]): Unit = {
println("Hello, world!")
}
}
Step 7: Run the Scala program
Click on Run button or Run menu to run this as a Scala application
Right Click on that & Run As →Scala Application
NOTE: Set the Run configuration if needed.
OUTPUT :
Example using Apache spark in Scala IDE
Program 1
#Program 2
Program 3
#Program 4
