Class: Fluent::Plugin::SimpleTsvFormatter

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

Instance Method Summary collapse

Instance Method Details

#configure(conf) ⇒ Object 



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# File 'lib/fluent/plugin/formatter_simple_tsv.rb', line 12

def configure(conf)
  super

  if @keys.empty?
    raise Fluent::ConfigError, "keys option is required on simple_tsv formatter"
  end
end

#format(tag, time, record) ⇒ Object 



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# File 'lib/fluent/plugin/formatter_simple_tsv.rb', line 20

def format(tag, time, record)
  selected = record.select {|key, val|
    @keys.include?(key)
  }
  formatted = selected.inject('') { |result, pair|
    result << "\t" if result.length.nonzero?
    result << "#{pair.last}"
  }
  formatted << "\n"
  formatted
end