没有配置hcatalog,介绍hcatalog
https://blog.csdn.net/ancony_/article/details/79903705
也没有配置accumulo,介绍
安装:https://www.cnblogs.com/shoufengwei/p/8627436.html
介绍:https://blog.csdn.net/u011596455/article/details/73732504
执行测试mysql
sqoop list-databases --connect jdbc:mysql://master:3306/ --username root --password root
会报错
然后执行下面的配置权限
配置权限
mysql> GRANT ALL ON *.* TO 'root'@'%' IDENTIFIED BY 'root';
mysql> FLUSH PRIVILEGES;
刷新:/etc/init.d/mysql restart
再次执行即可