scala、maven、sparkのインストール

sudo tar -zxvf scala-2.12.6.tgz -C /opt
sudo mv scala-2.12.6 scala

sudo vim /etc/profile

#scala environment
export SCALA_HOME=/opt/scala
export PATH=${SCALA_HOME}/bin:$PATH

sudo source /etc/profile

sudo tar zxvf apache-maven-3.5.0-bin.tar.gz -C /opt
sudo mv apache-maven-3.5.0 maven

sudo vim /etc/profile

#maven environment
export M2_HOME=/opt/maven
export CLASSPATH=$CLASSPATH:$M2_HOME/lib
export PATH=$PATH:$M2_HOME/bin

sudo source /etc/profile

sudo tar -zvxf spark-3.0.0-bin-hadoop3.2.tgz -C /opt
mv spark-3.0.0-bin-hadoop3.2.tgz spark

sudo vim /etc/profile

#Spark environment
export SPARK_HOME=/opt/spark
export PATH=${SPARK_HOME}/bin:$PATH

sudo source /etc/profile

spark-shell
pyspark