serializerexporter

Documentation

Overview

Package serializerexporter contains the impleemntation of an exporter which is able to serialize OTLP Metrics to an agent demultiplexer.

Index

• Constants
• func NewFactory(s serializer.MetricSerializer, enricher tagenricher, ...) exp.Factory
• type Exporter
  • func NewExporter(set component.TelemetrySettings, attributesTranslator *attributes.Translator, ...) (*Exporter, error)
  • func (e *Exporter) ConsumeMetrics(ctx context.Context, ld pmetric.Metrics) error
• type ExporterConfig
• type MetricsConfig
• type SourceProviderFunc
  • func (f SourceProviderFunc) Source(ctx context.Context) (source.Source, error)

Constants

const (
	// TypeStr defines the serializer exporter type string.
	TypeStr = "serializer"
)

Functions

func NewFactory

func NewFactory(s serializer.MetricSerializer, enricher tagenricher, hostGetter func(context.Context) (string, error), statsIn chan []byte, wg *sync.WaitGroup) exp.Factory

NewFactory creates a new serializer exporter factory.

Types

type Exporter

type Exporter struct {
	// contains filtered or unexported fields
}

Exporter translate OTLP metrics into the Datadog format and sends them to the agent serializer.

func NewExporter

func NewExporter(
	set component.TelemetrySettings,
	attributesTranslator *attributes.Translator,
	s serializer.MetricSerializer,
	cfg *ExporterConfig,
	enricher tagenricher,
	hostGetter SourceProviderFunc,
	statsIn chan []byte,
) (*Exporter, error)

NewExporter creates a new exporter that translates OTLP metrics into the Datadog format and sends

func (*Exporter) ConsumeMetrics

func (e *Exporter) ConsumeMetrics(ctx context.Context, ld pmetric.Metrics) error

ConsumeMetrics translates OTLP metrics into the Datadog format and sends

type ExporterConfig

type ExporterConfig struct {
	// squash ensures fields are correctly decoded in embedded struct
	exporterhelper.TimeoutConfig `mapstructure:",squash"`
	exporterhelper.QueueConfig   `mapstructure:",squash"`

	Metrics MetricsConfig `mapstructure:"metrics"`
}

ExporterConfig defines configuration for the serializer exporter.

type MetricsConfig

type MetricsConfig struct {
	Metrics datadogconfig.MetricsConfig `mapstructure:",squash"`

	// TagCardinality is the level of granularity of tags to send for OTLP metrics.
	TagCardinality string `mapstructure:"tag_cardinality"`

	// APMStatsReceiverAddr is the address to send APM stats to.
	APMStatsReceiverAddr string `mapstructure:"apm_stats_receiver_addr"`

	// Tags is a comma-separated list of tags to add to all metrics.
	Tags string `mapstructure:"tags"`
}

MetricsConfig defines the metrics exporter specific configuration options

type SourceProviderFunc

type SourceProviderFunc func(context.Context) (string, error)

SourceProviderFunc is an adapter to allow the use of a function as a metrics.HostnameProvider.

func (SourceProviderFunc) Source

func (f SourceProviderFunc) Source(ctx context.Context) (source.Source, error)

Source calls f and wraps in a source struct.