spark高可用安装_spark高可用模式-CSDN博客

网站介绍:文章浏览阅读218次。下载scala与spark并解压,添加至环境变量编辑spark-env.sh 添加如下变量export JAVA_HOME=/opt/apps/software/jdk1.8.0_201export SCALA_HOME=/opt/apps/software/scala-2.11.8export HADOOP_HOME=/opt/apps/software/hadoop-2.7.3e..._spark高可用模式