Design and implementation of YouTube storage

Question

I am currently studying the architecture of the YouTubes repository, and I am looking for sources of information on this subject, but I find it difficult to find links to this topic, so I wonder if some of you can find out about this topic :)

Answer 1

Now I am sure that it is BigTable in GFS.

http://en.wikipedia.org/wiki/BigTable

http://en.wikipedia.org/wiki/Google_File_System

more information here http://highscalability.com/youtube-architecture

Answer 2

For such information, I rely on high scalability. You can view this

http://highscalability.com/youtube-architecture

Needless to say, this is not an exhaustive description.