标签：png with port apach UI bsp imp blog 技术
https://cloudxlab.com/blog/real-time-analytics-dashboard-with-apache-spark-kafka/
build a real-time analytics dashboard to visualize the number of orders getting shipped every minute to improve the performance of their logistics for an e-commerce portal
原文地址：http://www.cnblogs.com/yuanjiangw/p/7774930.html
