hadoop hive spark

阿里云centos

环境

java
yum install java-1.8.0-openjdk
yum remove java-1.8.0-openjdk-devel

下载
wget https://mirrors.tuna.tsinghua.edu.cn/apache/hadoop/common/hadoop-2.9.2/hadoop-2.9.2.tar.gz
wget https://mirrors.tuna.tsinghua.edu.cn/apache/hive/hive-2.3.6/apache-hive-2.3.6-bin.tar.gz

解压 tar -zvxf XXX

hadoop配置
https://blog.csdn.net/u010886217/article/details/83479380

yarn配置
https://blog.csdn.net/winterking3/article/details/87617607

hive配置
https://www.cnblogs.com/ftrako/p/7642572.html
https://blog.csdn.net/u012292754/article/details/82314983
补充：https://www.cnblogs.com/xibuhaohao/p/11772481.html

hive 操作
https://zhuanlan.zhihu.com/p/68831711

show databases;
use default;
show tables;
create table student(id int, name string)