How to perform a query in mongoose?

How many processors does a Google search query touch?

• When I enter a search query on Google (without Google Instant), how many processors (in the median case) perform work for this query? How about the extreme case, and if Google Instant is on as well?

• Answer:

  A single Google search engine query uses 1,000 servers in 0.2 seconds.   Sources: http://www.computerweekly.com/news/2240088495/Single-Google-search-uses-1000-servers Challenges in Building Large-Scale Information Retrieval Systems http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en//people/jeff/WSDM09-keynote.pdf 　 Further reading:   Behind the Scenes of a Google Query http://blogoscoped.com/archive/2008-07-08-n70.html Web Search for a Planet: The Google Cluster Architecture http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en//archive/googlecluster-ieee.pdf Powering a Google search http://googleblog.blogspot.co.uk/2009/01/powering-google-search.html#!/2009/01/powering-google-search.html Under The Hood http://www.google.com/insidesearch/underthehood.html Google – Under the Hood [INFOGRAPHIC] http://www.searchenginejournal.com/google-under-the-hood-infographic/37057/ The Anatomy of the Google Architecture http://www.slideshare.net/hasanveldstra/the-anatomy-of-the-google-architecture-fina-lv11