PS: secretly, I hope that this post starts ranking for “a comprehensive ecosystem of open source software for big data management”, which is why I have said it verbatim so many times and added a helpful callout at the top for students. To be honest, I'd settle for the 19th spot: just above highadviser.com.
Stole my thunder! Amazed your comment regarding “a comprehensive ecosystem of open source software for big data management” hasn't appeared on page 1 yet. It's been a whole 7 hours...
(If we discuss “a comprehensive ecosystem of open-source software for big data management” enough, perhaps we can get this thread to rank too.)