transform

Documentation

Overview

Package transform provides translations for opentelemetry-go concepts and structures to otlp structures.

Index

• Variables
• func Attributes(attrs []core.KeyValue) []*commonpb.AttributeKeyValue
• func Record(r export.Record) (*metricpb.Metric, error)
• func Resource(r *resource.Resource) *resourcepb.Resource
• func SpanData(sdl []*export.SpanData) []*tracepb.ResourceSpans

Variables

var ErrUnimplementedAgg = errors.New("unimplemented aggregator")

ErrUnimplementedAgg is returned when a transformation of an unimplemented aggregator is attempted.

Functions

func Attributes

func Attributes(attrs []core.KeyValue) []*commonpb.AttributeKeyValue

Attributes transforms a slice of KeyValues into a slice of OTLP attribute key-values.

func Record

func Record(r export.Record) (*metricpb.Metric, error)

Record transforms a Record into an OTLP Metric. An ErrUnimplementedAgg error is returned if the Record Aggregator is not supported.

func Resource

func Resource(r *resource.Resource) *resourcepb.Resource

Resource transforms a Resource into an OTLP Resource.

func SpanData

func SpanData(sdl []*export.SpanData) []*tracepb.ResourceSpans

SpanData transforms a slice of SpanData into a slice of OTLP ResourceSpans.