superset1.0.1 安装，添加presto，clickhouse驱动

1.pyhont3.6以上版本安装（适配python3.8.7版本）

2.安装python依赖模块

sudo yum install gcc gcc-c++ libffi-devel python-devel python-pip python-wheel openssl-devel cyrus-sasl-devel openldap-devel

3.创建python虚拟环境

pip install virtualenv
python3 -m venv venv
. venv/bin/activate

4.安装和初始化superset

First, start by installing apache-superset:

pip install apache-superset

Then, you need to initialize the database:

superset db upgrade

Finish installing by running through the following commands:
Create an admin user (you will be prompted to set a username, first and last name before setting a password)

export FLASK_APP=superset
superset fab create-admin

Load some data to play with

superset load_examples

Create default roles and permissions

superset init

To start a development web server on port 8088, use -p to bind to another port

nohup superset run -p 18088 -h 0.0.0.0 --with-threads --reload --debugger &

5.添加database连接

presto
presto://ip:port/hive

clickhouse
clickhouse://*** : ***@ip:port

6.问题解决：

连presto，clickhouse 会遇到连不上问题，需要执行以下命令：

pip uninstall infi.clickhouse_orm
pip install infi.clickhouse_orm==1.0.4
pip install sqlalchemy-clickhouse
pip install pyhive

sqlalchemy的版本要为1.3.16 否则可能会报错，连不上

pip install sqlalchemy==1.3.16