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9 changes: 4 additions & 5 deletions custom/build.gradle.kts
Original file line number Diff line number Diff line change
Expand Up @@ -29,11 +29,10 @@ dependencies {
compileOnly("io.opentelemetry.javaagent:opentelemetry-javaagent-tooling")
compileOnly(libs.bundles.semconv)

implementation(libs.contribConsistentSampling) {
// exclude transitive dependency as it's provided through agent packaging
exclude(group = "io.opentelemetry", module = "opentelemetry-sdk-trace")
exclude(group = "io.opentelemetry", module = "opentelemetry-sdk-extension-autoconfigure-spi")
}
// consistent sampler is currently in SDK incubator.
implementation("io.opentelemetry:opentelemetry-sdk-extension-incubator")
testImplementation("io.opentelemetry:opentelemetry-sdk-extension-incubator")

implementation(libs.contribSpanStacktrace) {
// exclude transitive dependency as it's provided through agent packaging
exclude(group = "io.opentelemetry", module = "opentelemetry-sdk")
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,8 @@
import io.opentelemetry.api.common.Attributes;
import io.opentelemetry.api.trace.SpanKind;
import io.opentelemetry.context.Context;
import io.opentelemetry.contrib.sampler.consistent56.ConsistentSampler;
import io.opentelemetry.sdk.extension.incubator.trace.samplers.ComposableSampler;
import io.opentelemetry.sdk.extension.incubator.trace.samplers.CompositeSampler;
import io.opentelemetry.sdk.trace.data.LinkData;
import io.opentelemetry.sdk.trace.samplers.Sampler;
import io.opentelemetry.sdk.trace.samplers.SamplingResult;
Expand Down Expand Up @@ -57,7 +58,8 @@ public String getDescription() {

private static Sampler newSampler(double ratio) {
latestRatio = ratio;
return ConsistentSampler.parentBased(ConsistentSampler.probabilityBased(ratio));
ComposableSampler rootSampler = ComposableSampler.probability(ratio);
return CompositeSampler.wrap(ComposableSampler.parentThreshold(rootSampler));
}

public String toString() {
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1 change: 0 additions & 1 deletion gradle/libs.versions.toml
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,6 @@ opentelemetryInstrumentationAlphaBom = { group = "io.opentelemetry.instrumentati

opentelemetryProto = { group = "io.opentelemetry.proto", name = "opentelemetry-proto", version.ref = "opentelemetryProto" }

contribConsistentSampling = { group = "io.opentelemetry.contrib", name = "opentelemetry-consistent-sampling", version.ref = "opentelemetryContribAlpha" }
contribResources = { group = "io.opentelemetry.contrib", name = "opentelemetry-resource-providers", version.ref = "opentelemetryContribAlpha" }
contribSpanStacktrace = { group = "io.opentelemetry.contrib", name = "opentelemetry-span-stacktrace", version.ref = "opentelemetryContribAlpha" }
contribInferredSpans = { group = "io.opentelemetry.contrib", name = "opentelemetry-inferred-spans", version.ref = "opentelemetryContribAlpha" }
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