37 lines
1.3 KiB
Ruby
37 lines
1.3 KiB
Ruby
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require 'elasticsearch/rails/instrumentation/railtie'
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require 'elasticsearch/rails/instrumentation/publishers'
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module Elasticsearch
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module Rails
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# This module adds support for displaying statistics about search duration in the Rails application log
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# by integrating with the `ActiveSupport::Notifications` framework and `ActionController` logger.
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#
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# == Usage
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#
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# Require the component in your `application.rb` file:
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#
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# require 'elasticsearch/rails/instrumentation'
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#
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# You should see an output like this in your application log in development environment:
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#
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# Article Search (321.3ms) { index: "articles", type: "article", body: { query: ... } }
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#
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# Also, the total duration of the request to Elasticsearch is displayed in the Rails request breakdown:
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#
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# Completed 200 OK in 615ms (Views: 230.9ms | ActiveRecord: 0.0ms | Elasticsearch: 321.3ms)
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#
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# @note The displayed duration includes the HTTP transfer -- the time it took Elasticsearch
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# to process your request is available in the `response.took` property.
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#
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# @see Elasticsearch::Rails::Instrumentation::Publishers
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# @see Elasticsearch::Rails::Instrumentation::Railtie
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#
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# @see http://api.rubyonrails.org/classes/ActiveSupport/Notifications.html
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#
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#
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module Instrumentation
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end
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end
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end
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