loggingexporter

README

Logging Exporter

Exports data to the console via zap.Logger.

Supported pipeline types: traces, metrics, logs

Getting Started

The following settings are optional:

• loglevel (default = info): the log level of the logging export (debug|info|warn|error). When set to debug, pipeline data is verbosely logged.
• sampling_initial (default = 2): number of messages initially logged each second.
• sampling_thereafter (default = 500): sampling rate after the initial messages are logged (every Mth message is logged). Refer to Zap docs for more details. on how sampling parameters impact number of messages.

Example:

exporters:
  logging:
    loglevel: debug
    sampling_initial: 5
    sampling_thereafter: 200

Documentation

Overview

Package loggingexporter exports data to console as logs.

Index

• func NewFactory() component.ExporterFactory
• type Config
  • func (cfg *Config) Validate() error

Functions

func NewFactory

func NewFactory() component.ExporterFactory

NewFactory creates a factory for Logging exporter

Types

type Config

type Config struct {
	config.ExporterSettings `mapstructure:",squash"` // squash ensures fields are correctly decoded in embedded struct

	// LogLevel defines log level of the logging exporter; options are debug, info, warn, error.
	LogLevel zapcore.Level `mapstructure:"loglevel"`

	// SamplingInitial defines how many samples are initially logged during each second.
	SamplingInitial int `mapstructure:"sampling_initial"`

	// SamplingThereafter defines the sampling rate after the initial samples are logged.
	SamplingThereafter int `mapstructure:"sampling_thereafter"`
}

Config defines configuration for logging exporter.

func (*Config) Validate

func (cfg *Config) Validate() error

Validate checks if the exporter configuration is valid