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Code Issues Releases Activity

Avoid overriding configuration of tracer provider (#1633)

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* sdk/trace: add missing options to tracer provider

This change adds `WithDefaultSampler` and `WithSpanLimits` to the tracer
provider and removed `WithConfig` from it.

Before this change, `WithConfig` is the only way to set sampler or
limits of a span. However, it is prone to misuse, since `WithConfig` can
override tracing configurations that are configured by `WithResource` or
`WithIDGenerator`.  Thus to fix this, it adds new functional options -
`WithDefaultSampler` and `WithSpanLimits` and removes `WithConfig`.

Resolves #1631.

* Update sdk/trace/provider.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Update sdk/trace/provider.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* rebase and remove WithConfig

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
This commit is contained in:
Injun Song
2021-03-09 06:43:11 +09:00
committed by GitHub
parent 2b4d5ac329
commit d75e268053
12 changed files with 58 additions and 47 deletions
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6
example/namedtracer/main.go
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@@ -45,11 +45,7 @@ func initTracer() {
}
bsp := sdktrace.NewBatchSpanProcessor(exp)
tp = sdktrace.NewTracerProvider(
sdktrace.WithConfig(
sdktrace.Config{
DefaultSampler: sdktrace.AlwaysSample(),
},
),
sdktrace.WithDefaultSampler(sdktrace.AlwaysSample()),
sdktrace.WithSpanProcessor(bsp),
)
otel.SetTracerProvider(tp)