安装
安装apache-superset
pip install apache-superset
更新数据库
superset db upgrade
创建admin用户
export FLASK_APP=superset
flask fab create-admin
下载样例数据
superset load_examples
初始化环境
superset init
启动Superset
superset run -h 0.0.0.0 -p 5000
添加自定义数据库
sqlite3为例
若出现ERROR: (sqlalchemy_uri) SQLiteDialect_pysqlite cannot be used as a data source for security reasons.
则修改superset下的config.py，设置PREVENT_UNSAFE_DB_CONNECTIONS = False，然后重启
$ locate config.py|grep superset
.../python-3.7.2/lib/python3.7/site-packages/superset/config.py
$ vi .../python-3.7.2/lib/python3.7/site-packages/superset/config.py
# Some sqlalchemy connection strings can open Superset to security risks.
# Typically these should not be allowed.
PREVENT_UNSAFE_DB_CONNECTIONS = False
\
