Class: Fluent::HasKeysFilter

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

Instance Method Summary collapse

Instance Method Details

#configure(conf) ⇒ Object 



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# File 'lib/fluent/plugin/filter_has_keys.rb', line 8

def configure(conf)
  super
  @essential_keys = @keys ? @keys.split(",").map(&:strip) : nil
end

#filter_stream(tag, es) ⇒ Object 



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# File 'lib/fluent/plugin/filter_has_keys.rb', line 21

def filter_stream(tag, es)
  new_es = MultiEventStream.new
  es.each do |time, record|
    if @essential_keys.nil? or @essential_keys.all? {|k| record.has_key?(k) }
        new_es.add(time, record)
    end
  end
  return new_es
end

#shutdown ⇒ Object 



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# File 'lib/fluent/plugin/filter_has_keys.rb', line 17

def shutdown
  super
end

#start ⇒ Object 



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# File 'lib/fluent/plugin/filter_has_keys.rb', line 13

def start
  super
end