{"record":{"id":"dde1027d04315241","repo":"fluent/fluentd","slug":"the-value-for-inline-config-is-deprecated-s","errorCode":null,"errorMessage":"the value \"-\" for `inline_config` is deprecated. See https://github.com/fluent/fluentd/issues/2711","messagePattern":"the value \"-\" for `inline_config` is deprecated\\. See https://github\\.com/fluent/fluentd/issues/2711","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"lib/fluent/supervisor.rb","lineNumber":805,"sourceCode":"        MessagePackFactory.init(enable_time_support: @system_config.enable_msgpack_time_support)\n        Fluent::Engine.init(@system_config, start_in_parallel: ENV.key?(\"FLUENT_RUNNING_IN_PARALLEL_WITH_OLD\"))\n        Fluent::Engine.run_configure(@conf)\n        enable_ruby_jit if @system_config.enable_jit\n        Fluent::Engine.run\n        self.class.cleanup_socketmanager_path if @standalone_worker\n        exit 0\n      end\n    end\n\n    def configure(supervisor: false)\n      setup_global_logger(supervisor: supervisor)\n\n      if @show_plugin_config\n        show_plugin_config\n      end\n\n      if @inline_config == '-'\n        $log.warn('the value \"-\" for `inline_config` is deprecated. See https://github.com/fluent/fluentd/issues/2711')\n        @inline_config = STDIN.read\n      end\n      parsed_files = Set.new\n      @conf = Fluent::Config.build(\n        config_path: @config_path,\n        encoding: @conf_encoding,\n        additional_config: @inline_config,\n        use_v1_config: @use_v1_config,\n        type: @config_file_type,\n        on_file_parsed: ->(path) { parsed_files << path },\n      )\n      @system_config = build_system_config(@conf)\n\n      # `<system> umask` sets the process umask, just like the `--umask` command\n      # line option. The command line option takes precedence when both are given.\n      if @system_config.umask && !@cl_opt.key?(:chumask)\n        @chumask = @system_config.umask\n      end","sourceCodeStart":787,"sourceCodeEnd":823,"githubUrl":"https://github.com/fluent/fluentd/blob/dd45c6e18dc7be33b5e5a0f0767bf46307ff5626/lib/fluent/supervisor.rb#L787-L823","documentation":"Error \"the value \"-\" for `inline_config` is deprecated. See https://github.com/fluent/fluentd/issues/2711\" thrown in fluent/fluentd.","triggerScenarios":"Thrown at lib/fluent/supervisor.rb:805 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"dd45c6e18dc7be33b5e5a0f0767bf46307ff5626","analyzedAt":"2026-08-21T16:22:07.332Z","schemaVersion":2},"datasetVersion":"2026-08-21T18:17:14.833Z"}