搭建Spark开发环境
spark集群基础环境配置：export SCALA_HOME=/opt/module/scala-2.11.8export PATH=$PATH:$SCALA_HOME/bin环境配置：export SCALA_HOME=/opt/module/scala-2.11.8export PATH=$P
spark集群基础环境配置：export SCALA_HOME=/opt/module/scala-2.11.8export PATH=$PATH:$SCALA_HOME/bin环境配置：export SCALA_HOME=/opt/module/scala-2.11.8export PATH=$P
