lambda: use _X_AMZN_TRACE_ID trace context as a Link not parent

See open-telemetry/opentelemetry-specification#3166

CHANGELOG.md

@@ -16,7 +16,11 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ### Changed
 
-- `samplers/jaegerremote`: change to use protobuf parser instead of encoding/json to accept enums as strings. (#3183)
+- `samplers/jaegerremote`: change to use protobuf parser instead of
+ encoding/json to accept enums as strings. (#3183)
+- `go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-lambda-go/otellambda`
+ updated to add a Link to the new Span if Trace Context is found in the
+ environment variable `_X_AMZN_TRACE_ID`, instead of using it as the parent (#3428)
 
 ### Fixed
 

instrumentation/github.com/aws/aws-lambda-go/otellambda/go.mod

@@ -5,6 +5,7 @@ go 1.18
 require (
  github.com/aws/aws-lambda-go v1.37.0
  github.com/stretchr/testify v1.8.1
+ go.opentelemetry.io/contrib/propagators/aws v1.14.0
  go.opentelemetry.io/otel v1.13.0
  go.opentelemetry.io/otel/trace v1.13.0
 )
@@ -13,6 +14,10 @@ require (
  github.com/davecgh/go-spew v1.1.1 // indirect
  github.com/go-logr/logr v1.2.3 // indirect
  github.com/go-logr/stdr v1.2.2 // indirect
+ github.com/kr/pretty v0.1.0 // indirect
  github.com/pmezard/go-difflib v1.0.0 // indirect
+ go.opentelemetry.io/otel/sdk v1.13.0 // indirect
+ golang.org/x/sys v0.4.0 // indirect
+ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
  gopkg.in/yaml.v3 v3.0.1 // indirect
 )

instrumentation/github.com/aws/aws-lambda-go/otellambda/go.sum

@@ -9,6 +9,11 @@ github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbV
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -18,12 +23,19 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+go.opentelemetry.io/contrib/propagators/aws v1.14.0 h1:At9KgnobpQSaC7LYQ2JpDEOxLlMW6EsmLPsCAFfXSNg=
+go.opentelemetry.io/contrib/propagators/aws v1.14.0/go.mod h1:KB4fnXEZfSGUC39lmyXfqfuw7D1C8n01nXxsYgKvQhc=
 go.opentelemetry.io/otel v1.13.0 h1:1ZAKnNQKwBBxFtww/GwxNUyTf0AxkZzrukO8MeXqe4Y=
 go.opentelemetry.io/otel v1.13.0/go.mod h1:FH3RtdZCzRkJYFTCsAKDy9l/XYjMdNv6QrkFFB8DvVg=
+go.opentelemetry.io/otel/sdk v1.13.0 h1:BHib5g8MvdqS65yo2vV1s6Le42Hm6rrw08qU6yz5JaM=
+go.opentelemetry.io/otel/sdk v1.13.0/go.mod h1:YLKPx5+6Vx/o1TCUYYs+bpymtkmazOMT6zoRrC7AQ7I=
 go.opentelemetry.io/otel/trace v1.13.0 h1:CBgRZ6ntv+Amuj1jDsMhZtlAPT6gbyIRdaIzFhfBSdY=
 go.opentelemetry.io/otel/trace v1.13.0/go.mod h1:muCvmmO9KKpvuXSf3KKAXXB2ygNYHQ+ZfI5X08d3tds=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
+golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

instrumentation/github.com/aws/aws-lambda-go/otellambda/lambda.go

@@ -21,9 +21,10 @@ import (
  "strings"
 
  "github.com/aws/aws-lambda-go/lambdacontext"
-
+ "go.opentelemetry.io/contrib/propagators/aws/xray"
  "go.opentelemetry.io/otel"
  "go.opentelemetry.io/otel/attribute"
+ "go.opentelemetry.io/otel/propagation"
  semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
  "go.opentelemetry.io/otel/trace"
 )
@@ -56,6 +57,23 @@ func newInstrumentor(opts ...Option) instrumentor {
  resAttrs: []attribute.KeyValue{}}
 }
 
+func xrayEnvToLinks() []trace.Link {
+ xrayTraceID := os.Getenv("_X_AMZN_TRACE_ID")
+
+ if xrayTraceID != "" {
+ carrier := propagation.HeaderCarrier{"X-Amzn-Trace-Id": []string{xrayTraceID}}
+
+ xrayPropagator := xray.Propagator{}
+ ctx := xrayPropagator.Extract(context.Background(), carrier)
+
+ link := trace.LinkFromContext(ctx, attribute.String("source", "x-ray-env"))
+
+ return []trace.Link{link}
+ }
+
+ return []trace.Link{}
+}
+
 // Logic to start OTel Tracing.
 func (i *instrumentor) tracingBegin(ctx context.Context, eventJSON []byte) (context.Context, trace.Span) {
  // Add trace id to context
@@ -89,7 +107,9 @@ func (i *instrumentor) tracingBegin(ctx context.Context, eventJSON []byte) (cont
  attributes = append(attributes, i.resAttrs...)
  }
 
- ctx, span = i.tracer.Start(ctx, spanName, trace.WithSpanKind(trace.SpanKindServer), trace.WithAttributes(attributes...))
+ links := xrayEnvToLinks()
+
+ ctx, span = i.tracer.Start(ctx, spanName, trace.WithSpanKind(trace.SpanKindServer), trace.WithAttributes(attributes...), trace.WithLinks(links...))
 
  return ctx, span
 }

instrumentation/github.com/aws/aws-lambda-go/otellambda/test/go.mod

@@ -23,7 +23,8 @@ require (
  github.com/davecgh/go-spew v1.1.1 // indirect
  github.com/go-logr/logr v1.2.3 // indirect
  github.com/go-logr/stdr v1.2.2 // indirect
+ github.com/kr/text v0.2.0 // indirect
  github.com/pmezard/go-difflib v1.0.0 // indirect
- golang.org/x/sys v0.0.0-20220919091848-fb04ddd9f9c8 // indirect
+ golang.org/x/sys v0.4.0 // indirect
  gopkg.in/yaml.v3 v3.0.1 // indirect
 )

instrumentation/github.com/aws/aws-lambda-go/otellambda/test/go.sum

@@ -1,5 +1,6 @@
 github.com/aws/aws-lambda-go v1.37.0 h1:WXkQ/xhIcXZZ2P5ZBEw+bbAKeCEcb5NtiYpSwVVzIXg=
 github.com/aws/aws-lambda-go v1.37.0/go.mod h1:jwFe2KmMsHmffA1X2R09hH6lFzJQxzI8qK17ewzbQMM=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -9,6 +10,9 @@ github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbV
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -24,10 +28,10 @@ go.opentelemetry.io/otel/sdk v1.13.0 h1:BHib5g8MvdqS65yo2vV1s6Le42Hm6rrw08qU6yz5
 go.opentelemetry.io/otel/sdk v1.13.0/go.mod h1:YLKPx5+6Vx/o1TCUYYs+bpymtkmazOMT6zoRrC7AQ7I=
 go.opentelemetry.io/otel/trace v1.13.0 h1:CBgRZ6ntv+Amuj1jDsMhZtlAPT6gbyIRdaIzFhfBSdY=
 go.opentelemetry.io/otel/trace v1.13.0/go.mod h1:muCvmmO9KKpvuXSf3KKAXXB2ygNYHQ+ZfI5X08d3tds=
-golang.org/x/sys v0.0.0-20220919091848-fb04ddd9f9c8 h1:h+EGohizhe9XlX18rfpa8k8RAc5XyaeamM+0VHRd4lc=
-golang.org/x/sys v0.0.0-20220919091848-fb04ddd9f9c8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
+golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

instrumentation/github.com/aws/aws-lambda-go/otellambda/test/lambda_test.go

@@ -140,7 +140,7 @@ var (
  attribute.String("faas.id", "arn:partition:service:region:account-id:resource-type:resource-id"),
  attribute.String("cloud.account.id", "account-id")},
  Events: nil,
- Links: nil,
+ Links: []sdktrace.Link{sdktrace.Link{SpanContext: trace.SpanContextFromContext(mockContext), Attributes: []attribute.KeyValue{attribute.String("source", "x-ray-env")}}},
  Status: sdktrace.Status{},
  DroppedAttributes: 0,
  DroppedEvents: 0,
@@ -330,7 +330,7 @@ var (
  attribute.String("faas.id", "arn:partition:service:region:account-id:resource-type:resource-id"),
  attribute.String("cloud.account.id", "account-id")},
  Events: nil,
- Links: nil,
+ Links: []sdktrace.Link{sdktrace.Link{SpanContext: trace.SpanContextFromContext(mockContext), Attributes: []attribute.KeyValue{attribute.String("source", "x-ray-env")}}},
  Status: sdktrace.Status{},
  DroppedAttributes: 0,
  DroppedEvents: 0,

instrumentation/github.com/aws/aws-lambda-go/otellambda/xrayconfig/go.mod

@@ -17,7 +17,6 @@ require (
  go.opentelemetry.io/otel v1.13.0
  go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.13.0
  go.opentelemetry.io/otel/sdk v1.13.0
- go.opentelemetry.io/otel/trace v1.13.0
  go.opentelemetry.io/proto/otlp v0.19.0
  google.golang.org/grpc v1.53.0
 )
@@ -32,6 +31,7 @@ require (
  github.com/pmezard/go-difflib v1.0.0 // indirect
  go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.13.0 // indirect
  go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.13.0 // indirect
+ go.opentelemetry.io/otel/trace v1.13.0 // indirect
  golang.org/x/net v0.7.0 // indirect
  golang.org/x/sys v0.5.0 // indirect
  golang.org/x/text v0.7.0 // indirect

instrumentation/github.com/aws/aws-lambda-go/otellambda/xrayconfig/xrayconfig.go

@@ -16,7 +16,6 @@ package xrayconfig // import "go.opentelemetry.io/contrib/instrumentation/github
 
 import (
  "context"
- "os"
 
  lambdadetector "go.opentelemetry.io/contrib/detectors/aws/lambda"
  "go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-lambda-go/otellambda"
@@ -26,9 +25,10 @@ import (
  sdktrace "go.opentelemetry.io/otel/sdk/trace"
 )
 
+// TODO: Currently does nothing but should support pulling the propagated
+// trace context from attributes depending on the type of Lambda event
 func xrayEventToCarrier([]byte) propagation.TextMapCarrier {
- xrayTraceID := os.Getenv("_X_AMZN_TRACE_ID")
- return propagation.HeaderCarrier{"X-Amzn-Trace-Id": []string{xrayTraceID}}
+ return propagation.HeaderCarrier{}
 }
 
 // NewTracerProvider returns a TracerProvider configured with an exporter,

instrumentation/github.com/aws/aws-lambda-go/otellambda/xrayconfig/xrayconfig_test.go

@@ -28,41 +28,11 @@ import (
  "go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-lambda-go/otellambda"
  "go.opentelemetry.io/contrib/propagators/aws/xray"
  "go.opentelemetry.io/otel/propagation"
- "go.opentelemetry.io/otel/trace"
  v1common "go.opentelemetry.io/proto/otlp/common/v1"
  v1resource "go.opentelemetry.io/proto/otlp/resource/v1"
  v1trace "go.opentelemetry.io/proto/otlp/trace/v1"
 )
 
-func TestEventToCarrier(t *testing.T) {
- os.Clearenv()
-
- _ = os.Setenv("_X_AMZN_TRACE_ID", "traceID")
- carrier := xrayEventToCarrier([]byte{})
-
- assert.Equal(t, "traceID", carrier.Get("X-Amzn-Trace-Id"))
-}
-
-func TestEventToCarrierWithPropagator(t *testing.T) {
- os.Clearenv()
-
- _ = os.Setenv("_X_AMZN_TRACE_ID", "Root=1-5759e988-bd862e3fe1be46a994272793;Parent=53995c3f42cd8ad8;Sampled=1")
- carrier := xrayEventToCarrier([]byte{})
- ctx := xray.Propagator{}.Extract(context.Background(), carrier)
-
- expectedTraceID, _ := trace.TraceIDFromHex("5759e988bd862e3fe1be46a994272793")
- expectedSpanID, _ := trace.SpanIDFromHex("53995c3f42cd8ad8")
- expectedCtx := trace.ContextWithRemoteSpanContext(context.Background(), trace.NewSpanContext(trace.SpanContextConfig{
- TraceID: expectedTraceID,
- SpanID: expectedSpanID,
- TraceFlags: trace.FlagsSampled,
- TraceState: trace.TraceState{},
- Remote: true,
- }))
-
- assert.Equal(t, expectedCtx, ctx)
-}
-
 func setEnvVars() {
  _ = os.Setenv("AWS_LAMBDA_FUNCTION_NAME", "testFunction")
  _ = os.Setenv("AWS_REGION", "us-texas-1")
@@ -88,16 +58,16 @@ var (
  }
  mockContext = xray.Propagator{}.Extract(lambdacontext.NewContext(context.Background(), &mockLambdaContext),
  propagation.HeaderCarrier{
- "X-Amzn-Trace-Id": []string{"Root=1-5759e988-bd862e3fe1be46a994272793;Parent=53995c3f42cd8ad8;Sampled=1"},
+ "X-Amzn-Trace-Id": []string{"Root=1-6769e988-bd862e3fe1be46a994272793;Parent=63996c3f42cd8ad8;Sampled=1"},
  })
 
  expectedSpans = v1trace.ScopeSpans{
  Scope: &v1common.InstrumentationScope{Name: "go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-lambda-go/otellambda", Version: otellambda.SemVersion()},
  Spans: []*v1trace.Span{{
- TraceId: []byte{0x57, 0x59, 0xe9, 0x88, 0xbd, 0x86, 0x2e, 0x3f, 0xe1, 0xbe, 0x46, 0xa9, 0x94, 0x27, 0x27, 0x93},
+ TraceId: []byte{0x67, 0x69, 0xe9, 0x88, 0xbd, 0x86, 0x2e, 0x3f, 0xe1, 0xbe, 0x46, 0xa9, 0x94, 0x27, 0x27, 0x93},
  SpanId: nil,
  TraceState: "",
- ParentSpanId: []byte{0x53, 0x99, 0x5c, 0x3f, 0x42, 0xcd, 0x8a, 0xd8},
+ ParentSpanId: []byte{0x63, 0x99, 0x6c, 0x3f, 0x42, 0xcd, 0x8a, 0xd8},
  Name: "testFunction",
  Kind: v1trace.Span_SPAN_KIND_SERVER,
  StartTimeUnixNano: 0,
@@ -108,7 +78,7 @@ var (
  DroppedAttributesCount: 0,
  Events: nil,
  DroppedEventsCount: 0,
- Links: nil,
+ Links: []*v1trace.Span_Link{{TraceId: []byte{0x57, 0x59, 0xe9, 0x88, 0xbd, 0x86, 0x2e, 0x3f, 0xe1, 0xbe, 0x46, 0xa9, 0x94, 0x27, 0x27, 0x93}, SpanId: []byte{0x53, 0x99, 0x5c, 0x3f, 0x42, 0xcd, 0x8a, 0xd8}, Attributes: []*v1common.KeyValue{{Key: "source", Value: &v1common.AnyValue{Value: &v1common.AnyValue_StringValue{StringValue: "x-ray-env"}}}}}},
  DroppedLinksCount: 0,
  Status: &v1trace.Status{Code: v1trace.Status_STATUS_CODE_UNSET},
  }},
@@ -145,7 +115,7 @@ func assertResourceEquals(t *testing.T, expected *v1resource.Resource, actual *v
 
 // ignore timestamps and SpanID since time is obviously variable,
 // and SpanID is randomized when using xray IDGenerator.
-func assertSpanEqualsIgnoreTimeAndSpanID(t *testing.T, expected *v1trace.ResourceSpans, actual *v1trace.ResourceSpans) {
+func assertSpanEqualsIgnoreTimeAndTraceIDAndSpanID(t *testing.T, expected *v1trace.ResourceSpans, actual *v1trace.ResourceSpans) {
  assert.Equal(t, expected.ScopeSpans[0].Scope, actual.ScopeSpans[0].Scope)
 
  actualSpan := actual.ScopeSpans[0].Spans[0]
@@ -189,5 +159,5 @@ func TestWrapEndToEnd(t *testing.T) {
 
  resSpans := mockCollector.getResourceSpans()
  assert.Len(t, resSpans, 1)
- assertSpanEqualsIgnoreTimeAndSpanID(t, &expectedResourceSpans, resSpans[0])
+ assertSpanEqualsIgnoreTimeAndTraceIDAndSpanID(t, &expectedResourceSpans, resSpans[0])
 }