Mac BookPro 安装Spark 2.1.0

export SCALA_HOME=/usr/local/Cellar/scala@2.11/2.11.12/
export PATH=.$PATH:$JAVA_HOME/bin:$MAVEN_HOME/bin:$MYSQL_HOME/bin:/usr/local/bin:$SCALA_HOME/bin

$ scala -version
Scala code runner version 2.11.12 -- Copyright 2002-2017, LAMP/EPFL

# 添加如下内容：
export SPARK_HOME=/Users/walker/software/spark/spark-2.1.0
export PATH=$PATH:$SPARK_HOME/bin

spark-shell 启动报错：
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.fs.FSDataInputStream

# 解决方案：
# vim spark-env.sh
export SPARK_DIST_CLASSPATH=$(/Users/walker/software/hadoop/hadoop-2.7.1/bin/hadoop classpath)