执行以下操作时必须先安装好hive 和spark
1 . hive 安装教程:https://blog.youkuaiyun.com/weixin_38201936/article/details/88598008
2 . spark 安装教程:https://blog.youkuaiyun.com/weixin_38201936/article/details/85233263
上面步骤执行完成后执行下面操作:
1.安装hive
2.将配置好的hive-site.xml放入spark/conf目录下
3.启动spark-shell时指定mysql连接驱动位置
bin/spark-shell --master spark://mini1:7077 --executor-memory 1g --total-executor-cores 2
--driver-class-path apps/apache-hive-1.2.1-bin/lib/mysql-connector-java-5.1.28.jar
4. 启动spark-sql时也要指定mysql连接驱动位置
bin/spark-sql --driver-class-path apps/apache-hive-1.2.1-bin/lib/mysql-connector-java-5.1.28.jar