Elasticsearch short introduction
PPT: Elasticsearch - Distributed Search Solution
If interested, can read the book:http://books.google.com.sg/books?id=PEFK3MuwBsIC&printsec=frontcover&dq=elasticsearch&hl=en&sa=X&ei=RuhtUpv8J4KRrQfjpoDQAg&redir_esc=y#v=onepage&q&f=false
Elasticsearch use case
GitHub – search code base(Github uses Elasticsearch to search 20TB data,including 1.3 billion files and 130 billion code lines)
Foursquare – location search(50 million location data search)
SoundCloud –...