Contents

#
# Fluentd
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#

require 'fluent/plugin/formatter'

module Fluent
  module Plugin
    class JSONFormatter < Formatter
      Plugin.register_formatter('json', self)

      include HandleTagAndTimeMixin
      include StructuredFormatMixin

      config_param :json_parser, :string, default: 'oj'

      def configure(conf)
        super

        begin
          raise LoadError unless @json_parser == 'oj'
          require 'oj'
          Oj.default_options = {mode: :compat}
          @dump_proc = Oj.method(:dump)
        rescue LoadError
          @dump_proc = Yajl.method(:dump)
        end
      end

      def format_record(record)
        "#{@dump_proc.call(record)}\n"
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
fluentd-0.14.1	lib/fluent/plugin/formatter_json.rb
fluentd-0.14.0	lib/fluent/plugin/formatter_json.rb