https://aodba.com/how-to-install-apache-spark-in-centos-standalone/
https://bigdata-etl.com/how-to-install-apache-spark-standalone-in-centos/
https://www.tutorialspoint.com/apache_spark/apache_spark_installation.htm
原文：https://www.cnblogs.com/mashuai-191/p/11981038.html