Java JDK 1.8Hadoop 1.2.1
Scala-2.10

$sudo apt-get update
$sudo apt-get install oracle-java8-installer
$sudo update-alternatives –config java
Verify the java installation using following command
$java -version

Install Hadoop from following link
/how-to-install-hadoop-in-standalone-machine

https://www.scala-lang.org/download/

vi /home/admin(system name)/.bashrc

export SCALA_HOME=/home/user/scala-2.10

$source .bashrc

$scala -version

https://spark.apache.org/downloads.html

vi /home/admin(system name)/.bashrc

export SPARK_HOME=/home/user/spark-1.6.2</li>
</ul>
export

PATH=$HADOOP_HOME/bin:$SPARK_HOME/bin:$SCALA_HOME/bin:$PATH

$source .bashrc

$ cd /home/user/spark-1.6.2/conf

export SCALA_HOME=/home/user/scala-2.10

export SPARK_WORKER_MEMORY=1g

export SPARK_WORKER_INSTANCES=2

export SPARK_WORKER_DIR=/home/user/work

Ipaddress (Master IPaddress)

spark.master spark://IP address:7077

$cd /home/user/spark-1.6.2/sbin
start-master.shstart-slaves.sh

3590 Worker
3273 Master2842 Worker

$cd “/home/user/spark-1.6.2/bin”$spark-shellscala>