Class: Fluent::GroongaOutput::Schema::TypeGuesser

Inherits:
Object
  • Object
show all
Defined in:
lib/fluent/plugin/out_groonga.rb

Instance Method Summary collapse

Constructor Details

#initialize(sample_values) ⇒ TypeGuesser

Returns a new instance of TypeGuesser.



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# File 'lib/fluent/plugin/out_groonga.rb', line 377

def initialize(sample_values)
  @sample_values = sample_values
end

Instance Method Details

#guess ⇒ Object 



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# File 'lib/fluent/plugin/out_groonga.rb', line 381

def guess
  return "Time"          if time_values?
  return "Int32"         if int32_values?
  return "Int64"         if int64_values?
  return "Float"         if float_values?
  return "WGS84GeoPoint" if geo_point_values?
  return "LongText"      if long_text_values?
  return "Text"          if text_values?

  "ShortText"
end

#vector? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fluent/plugin/out_groonga.rb', line 393

def vector?
  @sample_values.any? do |sample_value|
    sample_value.is_a?(Array)
  end
end