hadoop - Amazon EMR服务的Sqoop导入错误 “Could not load db driver class”

Question

I have created a EMR cluster with hadoop,Sqoop and Spark configuration. I am trying Sqoop Import but getting error "Could not load db driver class: com.mysql.jdbc.Driver" . My question is which location do we put the Mysql Driver ?

I have tried putting the Jar at path 
1. /etc/sqoop/conf/ 
2. /etc/sqoop/lib/ (after creating the lib folder)

sqoop import --connect jdbc:mysql://--.--.--.--:3306/xyz --table sample_submission --target-dir /home/sqoop7 --username x --password y -m 1;

Answer 1

放入 jar 的 jar 在lib中的SQOOP_HOME目录下

完整路径:/usr/lib/sqoop/lib/