Hive环境搭建(ubuntu 20.04 + java 1.8.0_281 + hadoop 3.1.0 + hive 3.1.2)
Hive依赖于Hadoop,而Hadoop依赖于Java。因此搭建Hive环境需要先装java,然后装hadoop,然后才是hive。java安装java8网址:https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html下载文件jdk-8u281-linux-x64.tar.gztar-zxvfjdk-8u2