轮胎上Elasticsearch的精确词组匹配

Question

I am implementing elasticsearch on tire in my ruby on rails application.
I am doing pretty good so far with it. Now I want to retrieve results that matches exact values.
eg If there are two records with title "once upon" and "once upon a time", "title: once upon" should return only one with title exactly "once upon"

Answer 1

Here is example code:

Tire.search 'articles', do |search|
    search.size 100        #  Limit record
    search.from 0          #  start offeset

    # search.query.text keyword, :type => :phrase
    search.query do |query|
        query.text :_all, keyword, :type => :phrase
    end
  end
end

Hope it will helpful!