I upgraded my Ubuntu 14.04 development system to 16.04 in August with the first point release. I have to say the upgrade process when really smooth. There where small issues with PHP and Python. The only painful issue I had was with Cassandra and CqlSh. The python version which is shipped with Ubuntu 16.04 is 2.7.12 and the version CqlSh is targeted is 2.7.11. When I tried to connect to CqlSh I got the following error:

The project was created for research purposes to collect structured and unstructured data from the web. Collected data is stored in Cassandra for scaling purposes and to increase IO. The project is available on Github, clone it 🙂 Features Shared crawl execution queue with MongoDb Link & content scraping options Robot.txt checking, to avoid unwanted crawling Download error checking and retry Cli execution Dependencies Python 2.7 is the version the application is written in.