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

Inherits:

Object

• Object
• Fluent::GroongaOutput::Schema::TypeGuesser

show all

Defined in:

lib/fluent/plugin/out_groonga.rb,
lib/fluent/plugin/out_groonga.rb

Constant Summary

Instance Method Summary (collapse)

• - (Object) guess
• - (TypeGuesser) initialize(sample_values) constructor

  A new instance of TypeGuesser.

• - (Boolean) vector?

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# File 'lib/fluent/plugin/out_groonga.rb', line 163

def initialize(sample_values)
  @sample_values = sample_values
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 167

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?

  "Text"
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 177

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