How to limit the total returned results when using ElasticSearch with Tire (A Ruby on Rails Gem)?

ruby-on-rails ruby ruby-on-rails-3 elasticsearch tire

You can specify the size option with the extended query DSL:

Post.search do  query { string keyword }  size 10end

Or you can set the :per_page option

Post.search(keyword, :per_page => 10)

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