Deprecate semconv module

README.md

@@ -221,12 +221,13 @@ dependency as follows, replacing `{{artifact-id}}` with the value from the "Arti
 
 ### API
 
-| Component                         | Description                                                                                                                    | Artifact ID                | Version                                                     | Javadoc                                                                                                                                                         |
-|-----------------------------------|--------------------------------------------------------------------------------------------------------------------------------|----------------------------|-------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| [API](./api/all)                  | OpenTelemetry API, including metrics, traces, baggage, context                                                                 | `opentelemetry-api`        | <!--VERSION_STABLE-->1.29.0<!--/VERSION_STABLE-->           | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-api.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-api)               |
-| [Events API](./api/events)        | OpenTelemetry Event API for emitting events.                                                                                   | `opentelemetry-api-events` | <!--VERSION_UNSTABLE-->1.29.0-alpha<!--/VERSION_UNSTABLE--> | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-api-events.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-api-events) |
-| [Context API](./context)          | OpenTelemetry context API                                                                                                      | `opentelemetry-context`    | <!--VERSION_STABLE-->1.29.0<!--/VERSION_STABLE-->           | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-context.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-context)       |
-| [Semantic Conventions](./semconv) | Generated code for OpenTelemetry semantic conventions                                                                          | `opentelemetry-semconv`    | <!--VERSION_UNSTABLE-->1.29.0-alpha<!--/VERSION_UNSTABLE--> | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-semconv.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-semconv)       |
+
+| Component                         | Description                                                                                                                                                                           | Artifact ID                | Version                                                     | Javadoc                                                                                                                                                         |
+| --------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------- | ----------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| [API](./api/all)                  | OpenTelemetry API, including metrics, traces, baggage, context                                                                                                                        | `opentelemetry-api`        | <!--VERSION_STABLE-->1.29.0<!--/VERSION_STABLE-->           | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-api.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-api)               |
+| [Events API](./api/events)        | OpenTelemetry Event API for emitting events.                                                                                                                                          | `opentelemetry-api-events` | <!--VERSION_UNSTABLE-->1.29.0-alpha<!--/VERSION_UNSTABLE--> | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-api-events.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-api-events) |
+| [Context API](./context)          | OpenTelemetry context API                                                                                                                                                             | `opentelemetry-context`    | <!--VERSION_STABLE-->1.29.0<!--/VERSION_STABLE-->           | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-context.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-context)       |
+| [Semantic Conventions](./semconv) | Generated code for OpenTelemetry semantic conventions (deprecated, moved to [open-telemetry/semantic-conventions-java](https://github.com/open-telemetry/semantic-conventions-java)) | `opentelemetry-semconv`    | <!--VERSION_UNSTABLE-->1.29.0-alpha<!--/VERSION_UNSTABLE--> | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-semconv.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-semconv)       |
 
 ### API Extensions
 

bom-alpha/build.gradle.kts

@@ -1,3 +1,5 @@
+import java.util.function.Consumer
+
 plugins {
   id("otel.bom-conventions")
 }
@@ -14,4 +16,4 @@ javaPlatform.allowDependencies()
 dependencies {
   // Add dependency on opentelemetry-bom to ensure synchronization between alpha and stable artifacts
   api(platform(project(":bom")))
-}
+}

buildSrc/src/main/kotlin/io/opentelemetry/gradle/OtelBomExtension.kt

@@ -6,15 +6,18 @@
 package io.opentelemetry.gradle
 
 import org.gradle.api.Project
-import org.gradle.api.model.ObjectFactory
 import org.gradle.api.provider.Property
 import java.util.function.Predicate
 
 abstract class OtelBomExtension {
   abstract val projectFilter: Property<Predicate<Project>>
-  val fallbacks: MutableSet<String> = hashSetOf()
+  val additionalDependencies: MutableSet<String> = hashSetOf()
 
   fun addFallback(artifactId: String, version: String) {
-    this.fallbacks.add("io.opentelemetry:" + artifactId + ":" + version)
+    this.additionalDependencies.add("io.opentelemetry:" + artifactId + ":" + version)
   }
-}
+
+  fun addExtra(groupId: String, artifactId: String, version: String) {
+    this.additionalDependencies.add(groupId + ":" + artifactId + ":" + version)
+  }
+}

buildSrc/src/main/kotlin/otel.bom-conventions.gradle.kts

@@ -61,10 +61,10 @@ afterEvaluate {
       }
     }
   }
-  otelBom.fallbacks.forEach { fallback ->
+  otelBom.additionalDependencies.forEach { dependency ->
     dependencies {
       constraints {
-        api(fallback)
+        api(dependency)
       }
     }
   }

exporters/jaeger-thrift/build.gradle.kts

@@ -12,7 +12,6 @@ dependencies {
   api(project(":sdk:all"))
 
   implementation(project(":sdk:all"))
-  implementation(project(":semconv"))
 
   implementation("com.fasterxml.jackson.jr:jackson-jr-objects")
   implementation("io.jaegertracing:jaeger-client") {

exporters/jaeger-thrift/src/main/java/io/opentelemetry/exporter/jaeger/thrift/JaegerThriftSpanExporter.java

@@ -11,12 +11,12 @@
 import io.jaegertracing.thriftjava.Span;
 import io.jaegertracing.thriftjava.Tag;
 import io.jaegertracing.thriftjava.TagType;
+import io.opentelemetry.api.common.AttributeKey;
 import io.opentelemetry.sdk.common.CompletableResultCode;
 import io.opentelemetry.sdk.internal.ThrottlingLogger;
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.trace.data.SpanData;
 import io.opentelemetry.sdk.trace.export.SpanExporter;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
@@ -40,6 +40,8 @@
 @Deprecated
 public final class JaegerThriftSpanExporter implements SpanExporter {
 
+  private static final AttributeKey<String> SERVICE_NAME = AttributeKey.stringKey("service.name");
+
   static final String DEFAULT_ENDPOINT = "http://localhost:14268/api/traces";
 
   private static final String DEFAULT_HOST_NAME = "unknown";
@@ -121,9 +123,9 @@ public CompletableResultCode export(Collection<SpanData> spans) {
   private Process createProcess(Resource resource) {
     Process result = new Process(this.process);
 
-    String serviceName = resource.getAttribute(ResourceAttributes.SERVICE_NAME);
+    String serviceName = resource.getAttribute(SERVICE_NAME);
     if (serviceName == null || serviceName.isEmpty()) {
-      serviceName = Resource.getDefault().getAttribute(ResourceAttributes.SERVICE_NAME);
+      serviceName = Resource.getDefault().getAttribute(SERVICE_NAME);
     }
     // In practice should never be null unless the default Resource spec is changed.
     if (serviceName != null) {

exporters/jaeger-thrift/src/test/java/io/opentelemetry/exporter/jaeger/thrift/JaegerThriftIntegrationTest.java

@@ -5,6 +5,8 @@
 
 package io.opentelemetry.exporter.jaeger.thrift;
 
+import static io.opentelemetry.api.common.AttributeKey.stringKey;
+
 import com.fasterxml.jackson.core.TreeNode;
 import com.fasterxml.jackson.jr.ob.JSON;
 import com.fasterxml.jackson.jr.stree.JacksonJrsTreeCodec;
@@ -15,7 +17,6 @@
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.trace.SdkTracerProvider;
 import io.opentelemetry.sdk.trace.export.SimpleSpanProcessor;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.time.Duration;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
@@ -84,7 +85,7 @@ private static OpenTelemetry initOpenTelemetry(boolean udp) {
                 .addSpanProcessor(SimpleSpanProcessor.create(jaegerExporter.build()))
                 .setResource(
                     Resource.getDefault().toBuilder()
-                        .put(ResourceAttributes.SERVICE_NAME, SERVICE_NAME)
+                        .put(stringKey("service.name"), SERVICE_NAME)
                         .build())
                 .build())
         .build();

exporters/jaeger-thrift/src/test/java/io/opentelemetry/exporter/jaeger/thrift/JaegerThriftSpanExporterTest.java

@@ -5,6 +5,7 @@
 
 package io.opentelemetry.exporter.jaeger.thrift;
 
+import static io.opentelemetry.api.common.AttributeKey.stringKey;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.verify;
 
@@ -17,7 +18,6 @@
 import io.jaegertracing.thriftjava.SpanRefType;
 import io.jaegertracing.thriftjava.Tag;
 import io.jaegertracing.thriftjava.TagType;
-import io.opentelemetry.api.common.AttributeKey;
 import io.opentelemetry.api.common.Attributes;
 import io.opentelemetry.api.trace.SpanContext;
 import io.opentelemetry.api.trace.SpanKind;
@@ -30,7 +30,6 @@
 import io.opentelemetry.sdk.testing.trace.TestSpanData;
 import io.opentelemetry.sdk.trace.data.SpanData;
 import io.opentelemetry.sdk.trace.data.StatusData;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.time.Duration;
@@ -79,9 +78,9 @@ void testExport() throws SenderException, UnknownHostException {
         testSpanData(
             Resource.create(
                 Attributes.of(
-                    ResourceAttributes.SERVICE_NAME,
+                    stringKey("service.name"),
                     "myServiceName",
-                    AttributeKey.stringKey("resource-attr-key"),
+                    stringKey("resource-attr-key"),
                     "resource-attr-value")),
             "GET /api/endpoint",
             SPAN_CONTEXT,
@@ -140,9 +139,9 @@ void testExportMultipleResources() throws SenderException, UnknownHostException
         testSpanData(
             Resource.create(
                 Attributes.of(
-                    ResourceAttributes.SERVICE_NAME,
+                    stringKey("service.name"),
                     "myServiceName1",
-                    AttributeKey.stringKey("resource-attr-key-1"),
+                    stringKey("resource-attr-key-1"),
                     "resource-attr-value-1")),
             "GET /api/endpoint/1",
             SPAN_CONTEXT,
@@ -152,9 +151,9 @@ void testExportMultipleResources() throws SenderException, UnknownHostException
         testSpanData(
             Resource.create(
                 Attributes.of(
-                    ResourceAttributes.SERVICE_NAME,
+                    stringKey("service.name"),
                     "myServiceName2",
-                    AttributeKey.stringKey("resource-attr-key-2"),
+                    stringKey("resource-attr-key-2"),
                     "resource-attr-value-2")),
             "GET /api/endpoint/2",
             SPAN_CONTEXT_2,

exporters/jaeger/build.gradle.kts

@@ -17,7 +17,6 @@ dependencies {
 
   implementation(project(":exporters:common"))
   implementation(project(":exporters:sender:okhttp"))
-  implementation(project(":semconv"))
   implementation(project(":sdk-extensions:autoconfigure-spi"))
 
   compileOnly("io.grpc:grpc-stub")

exporters/jaeger/src/main/java/io/opentelemetry/exporter/jaeger/ProcessMarshaler.java

@@ -5,24 +5,26 @@
 
 package io.opentelemetry.exporter.jaeger;
 
+import io.opentelemetry.api.common.AttributeKey;
 import io.opentelemetry.exporter.internal.marshal.MarshalerUtil;
 import io.opentelemetry.exporter.internal.marshal.MarshalerWithSize;
 import io.opentelemetry.exporter.internal.marshal.Serializer;
 import io.opentelemetry.exporter.jaeger.proto.api_v2.internal.Process;
 import io.opentelemetry.sdk.resources.Resource;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.io.IOException;
 import java.util.List;
 
 final class ProcessMarshaler extends MarshalerWithSize {
 
+  private static final AttributeKey<String> SERVICE_NAME = AttributeKey.stringKey("service.name");
+
   private final byte[] serviceNameUtf8;
   private final List<KeyValueMarshaler> tags;
 
   static ProcessMarshaler create(Resource resource) {
-    String serviceName = resource.getAttribute(ResourceAttributes.SERVICE_NAME);
+    String serviceName = resource.getAttribute(SERVICE_NAME);
     if (serviceName == null || serviceName.isEmpty()) {
-      serviceName = Resource.getDefault().getAttribute(ResourceAttributes.SERVICE_NAME);
+      serviceName = Resource.getDefault().getAttribute(SERVICE_NAME);
     }
 
     return new ProcessMarshaler(

exporters/jaeger/src/test/java/io/opentelemetry/exporter/jaeger/JaegerGrpcSpanExporterTest.java

@@ -5,6 +5,7 @@
 
 package io.opentelemetry.exporter.jaeger;
 
+import static io.opentelemetry.api.common.AttributeKey.stringKey;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatCode;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
@@ -17,7 +18,6 @@
 import com.linecorp.armeria.testing.junit5.server.SelfSignedCertificateExtension;
 import com.linecorp.armeria.testing.junit5.server.ServerExtension;
 import io.github.netmikey.logunit.api.LogCapturer;
-import io.opentelemetry.api.common.AttributeKey;
 import io.opentelemetry.api.common.Attributes;
 import io.opentelemetry.api.metrics.MeterProvider;
 import io.opentelemetry.api.trace.SpanContext;
@@ -38,7 +38,6 @@
 import io.opentelemetry.sdk.trace.IdGenerator;
 import io.opentelemetry.sdk.trace.data.SpanData;
 import io.opentelemetry.sdk.trace.data.StatusData;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.net.InetAddress;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
@@ -127,9 +126,9 @@ void testExport() throws Exception {
         testSpanData(
             Resource.create(
                 Attributes.of(
-                    ResourceAttributes.SERVICE_NAME,
+                    stringKey("service.name"),
                     "myServiceName",
-                    AttributeKey.stringKey("resource-attr-key"),
+                    stringKey("resource-attr-key"),
                     "resource-attr-value")),
             "GET /api/endpoint");
 
@@ -161,19 +160,19 @@ void testExportMultipleResources() throws Exception {
         testSpanData(
             Resource.create(
                 Attributes.of(
-                    ResourceAttributes.SERVICE_NAME,
+                    stringKey("service.name"),
                     "myServiceName1",
-                    AttributeKey.stringKey("resource-attr-key-1"),
+                    stringKey("resource-attr-key-1"),
                     "resource-attr-value-1")),
             "GET /api/endpoint/1");
 
     SpanData span2 =
         testSpanData(
             Resource.create(
                 Attributes.of(
-                    ResourceAttributes.SERVICE_NAME,
+                    stringKey("service.name"),
                     "myServiceName2",
-                    AttributeKey.stringKey("resource-attr-key-2"),
+                    stringKey("resource-attr-key-2"),
                     "resource-attr-value-2")),
             "GET /api/endpoint/2");
 

exporters/jaeger/src/test/java/io/opentelemetry/exporter/jaeger/JaegerIntegrationTest.java

@@ -5,6 +5,8 @@
 
 package io.opentelemetry.exporter.jaeger;
 
+import static io.opentelemetry.api.common.AttributeKey.stringKey;
+
 import com.fasterxml.jackson.core.TreeNode;
 import com.fasterxml.jackson.jr.ob.JSON;
 import com.fasterxml.jackson.jr.stree.JacksonJrsTreeCodec;
@@ -15,7 +17,6 @@
 import io.opentelemetry.sdk.trace.SdkTracerProvider;
 import io.opentelemetry.sdk.trace.export.SimpleSpanProcessor;
 import io.opentelemetry.sdk.trace.export.SpanExporter;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.time.Duration;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
@@ -67,7 +68,7 @@ private static OpenTelemetry initOpenTelemetry() {
                 .addSpanProcessor(SimpleSpanProcessor.create(jaegerExporter))
                 .setResource(
                     Resource.getDefault().toBuilder()
-                        .put(ResourceAttributes.SERVICE_NAME, SERVICE_NAME)
+                        .put(stringKey("service.name"), SERVICE_NAME)
                         .build())
                 .build())
         .build();

exporters/prometheus/build.gradle.kts

@@ -18,8 +18,6 @@ dependencies {
 
   annotationProcessor("com.google.auto.value:auto-value")
 
-  testImplementation(project(":semconv"))
-
   testImplementation("io.opentelemetry.proto:opentelemetry-proto")
 
   testImplementation("com.google.guava:guava")

exporters/prometheus/src/test/java/io/opentelemetry/exporter/prometheus/CollectorIntegrationTest.java

@@ -5,6 +5,7 @@
 
 package io.opentelemetry.exporter.prometheus;
 
+import static io.opentelemetry.api.common.AttributeKey.stringKey;
 import static java.util.concurrent.CompletableFuture.completedFuture;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
@@ -29,7 +30,6 @@
 import io.opentelemetry.proto.metrics.v1.Sum;
 import io.opentelemetry.sdk.metrics.SdkMeterProvider;
 import io.opentelemetry.sdk.resources.Resource;
-import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
 import java.io.UncheckedIOException;
 import java.time.Duration;
 import java.util.ArrayList;
@@ -139,20 +139,19 @@ void endToEnd() {
             // Resource attributes from the metric SDK resource translated to target_info
             stringKeyValue(
                 "service_name",
-                Objects.requireNonNull(
-                    resource.getAttributes().get(ResourceAttributes.SERVICE_NAME))),
+                Objects.requireNonNull(resource.getAttributes().get(stringKey("service.name")))),
             stringKeyValue(
                 "telemetry_sdk_name",
                 Objects.requireNonNull(
-                    resource.getAttributes().get(ResourceAttributes.TELEMETRY_SDK_NAME))),
+                    resource.getAttributes().get(stringKey("telemetry.sdk.name")))),
             stringKeyValue(
                 "telemetry_sdk_language",
                 Objects.requireNonNull(
-                    resource.getAttributes().get(ResourceAttributes.TELEMETRY_SDK_LANGUAGE))),
+                    resource.getAttributes().get(stringKey("telemetry.sdk.language")))),
             stringKeyValue(
                 "telemetry_sdk_version",
                 Objects.requireNonNull(
-                    resource.getAttributes().get(ResourceAttributes.TELEMETRY_SDK_VERSION))));
+                    resource.getAttributes().get(stringKey("telemetry.sdk.version")))));
 
     assertThat(resourceMetrics.getScopeMetricsCount()).isEqualTo(2);
     ScopeMetrics testScopeMetrics =

exporters/zipkin/build.gradle.kts

@@ -14,7 +14,6 @@ dependencies {
   api("io.zipkin.reporter2:zipkin-reporter")
 
   implementation(project(":exporters:common"))
-  implementation(project(":semconv"))
   implementation(project(":sdk-extensions:autoconfigure-spi"))
 
   implementation("io.zipkin.reporter2:zipkin-sender-okhttp3")