create table students(name string, age int); load data local inpath '/usr/local/spark-study/resources/students.txt' into table students;
使用Hive On Spark非常简单
只要用set hive.execution.engine命令设置Hive的执行引擎为spark即可
默认是mr
set hive.execution.engine=spark;
这里,是完全可以将其设置为Spark Master的URL地址的
set spark.master=spark://192.168.1.107:7077 select * from students;