unistack-org/micro-tracer-opentracing
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improve tracing
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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2024-07-22 23:39:22 +03:00
parent 9f6620676a
commit 89f75e0431
1 changed files with 10 additions and 2 deletions
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12
opentracing.go
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@ -321,11 +321,15 @@ func (t *otTracer) startSpanFromOutgoingContext(ctx context.Context, name string
}
nmd := metadata.Copy(md)
smd := metadata.New(1)
sp := t.tracer.StartSpan(name, opts...)
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(nmd)); err != nil {
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(smd)); err != nil {
return nil, nil
}
for k, v := range smd {
nmd.Set(k, v)
}
ctx = metadata.NewOutgoingContext(ot.ContextWithSpan(ctx, sp), nmd)
@ -364,11 +368,15 @@ func (t *otTracer) startSpanFromIncomingContext(ctx context.Context, name string
}
nmd := metadata.Copy(md)
smd := metadata.New(1)
sp := t.tracer.StartSpan(name, opts...)
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(nmd)); err != nil {
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(smd)); err != nil {
return nil, nil
}
for k, v := range smd {
nmd.Set(k, v)
}
ctx = metadata.NewIncomingContext(ot.ContextWithSpan(ctx, sp), nmd)