黑猴子的家：Spark RDD 之 MySql的输入输出（数据读取与保存的主要方式之一）_黑猴子的博客

1、mysql数据准备

mysql> create table rddtable (id int,name varchar(20));
mysql> flush privileges;
mysql> insert into rddtable(id,name) \
values (1,"abc"), (2,"dddd"), (3,"cccc"), (4,"mmmm"), \
(5,"Female"), (6,"Female"), (7,"Female"), (8,"Female"), \
(9,"Male"), (10,"Female"), (11,"Female");
mysql> flush privileges;
mysql> create table rddtable