Linux CentOS 7.5 builds a highly available Hadoop distributed cluster environment
1.Linux environment preparation 1.1 turn off the firewall (all three virtual machines execute) firewall-cmd --state #Vi...
Kylin configures Spark and builds Cube
HDP version: 2.6.4.0Kylin version: 2.5.1 Machine: Three CentOS-7,8G memory In addition to MapReduce, Kylin's computing engine also has a faster S...