How to Install Scala on Hadoop in Linux

Nowadays most familiar functional programming language is Scala. Scala likes a Java but little bit different. When Apache Spark enter into a picture SCALA is most scalable. Here some steps for Scala installation

Step 1: Download the Scala tarball from scala official website in your machine.

After downloading tarball will put into your Hadoop related path then will follow below step
Step 2: Extract the tar ball using below command:

tar -xzvf scala-2.11.8.tgz for extract the scala tarball

Get Scala file check whether files are there or not. Will go next step

Step 4: Update the SCALA_HOME & PATH variable in bashrc file

After an update, the SCALA_HOME and PATH will automatically environment variables are taken by the .bashrc file

Step 5: After bashrc changes, open a new terminal and check the bashrc changes using ‘ echo $SCALA_HOME  ‘ command

Open a new terminal and check above command whether scala home is updated or not

Step 6: After that Check Scala version    

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