superset 安裝

安裝python

運行 python --version 或 python2 --version。若是出現版本則表示以安裝

安裝支持

運行 yum install gcc gcc-c++ libffi-devel python-devel python-pip python-wheel openssl-devel libsasl2-devel openldap-devel python-setuptools python-virtualenv -y 安裝全部支持及軟件

安裝virtualenv（可選）

pip install virtualenv

# virtualenv is shipped in Python 3 as pyvenv
virtualenv venv
. ./venv/bin/activate
（關閉deactivate）

更新pip和setuptools

pip install --upgrade setuptools pip

安裝superset

# Install superset
pip install superset

# Create an admin user (you will be prompted to set username, first and last name before setting a password)
fabmanager create-admin --app superset

# Initialize the database
superset db upgrade

# 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
superset runserver -d

而後就能夠在http://localhost:8088頁面查看了

問題

問題一

Found existing installation: PyYAML 3.10
Cannot uninstall 'PyYAML'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

方法

pip install docker-py --ignore-installed PyYAML

問題二

Traceback (most recent call last):
File "/home/derwin/venvbeta/bin/superset", line 12, in 
from superset.cli import manager
File "/home/derwin/venvbeta/local/lib/python2.7/site-packages/superset/init.py", line 89, in 
db = SQLA(app)
File "/home/derwin/venvbeta/local/lib/python2.7/site-packages/flask_sqlalchemy/init.py", line 677, in init
self.Model = self.make_declarative_base(model_class, metadata)
TypeError: make_declarative_base() takes at most 2 arguments (3 given)

方法

pip uninstall flask-sqlalchemy
pip install flask-sqlalchemy==2.1
superset db upgrade

問題三

importerror: cannot import name encryptedtype

方法

查詢資料發現要求 SQLAlchemy-Utils <0.33，使用pip show SQLAlchemy-Utils發現版本爲0.33.2 使用pip install SQLAlchemy-Utils == 0.32.0