Remove support for deprecated otel.experimental.resource.disabled.keys (#6931)

Author: jack-berg

sdk-extensions/autoconfigure/src/main/java/io/opentelemetry/sdk/autoconfigure/ResourceConfiguration.java

@@ -25,7 +25,6 @@
 import java.util.Map;
 import java.util.Set;
 import java.util.function.BiFunction;
-import java.util.logging.Logger;
 
 /**
  * Auto-configuration for the OpenTelemetry {@link Resource}.
@@ -34,15 +33,11 @@
  */
 public final class ResourceConfiguration {
 
-  private static final Logger logger = Logger.getLogger(ResourceConfiguration.class.getName());
-
   private static final AttributeKey<String> SERVICE_NAME = AttributeKey.stringKey("service.name");
 
   // Visible for testing
   static final String ATTRIBUTE_PROPERTY = "otel.resource.attributes";
   static final String SERVICE_NAME_PROPERTY = "otel.service.name";
-  static final String EXPERIMENTAL_DISABLED_ATTRIBUTE_KEYS =
-      "otel.experimental.resource.disabled.keys";
   static final String DISABLED_ATTRIBUTE_KEYS = "otel.resource.disabled.keys";
 
   /**
@@ -120,14 +115,6 @@ static Resource configureResource(
   // visible for testing
   static Resource filterAttributes(Resource resource, ConfigProperties configProperties) {
     List<String> disabledAttibuteKeys = configProperties.getList(DISABLED_ATTRIBUTE_KEYS);
-    // TODO: Remove this once the deprecated property is removed.
-    if (disabledAttibuteKeys.isEmpty()) {
-      disabledAttibuteKeys = configProperties.getList(EXPERIMENTAL_DISABLED_ATTRIBUTE_KEYS);
-      if (!disabledAttibuteKeys.isEmpty()) {
-        logger.warning(
-            "otel.experimental.resource.disabled.keys is deprecated and will be removed after 1.45.0 release. Please use otel.resource.disabled.keys instead.");
-      }
-    }
     Set<String> disabledKeys = new HashSet<>(disabledAttibuteKeys);
 
     ResourceBuilder builder =

sdk-extensions/autoconfigure/src/test/java/io/opentelemetry/sdk/autoconfigure/ResourceConfigurationTest.java

@@ -46,27 +46,6 @@ void customConfigResourceWithDisabledKeys() {
                 .build());
   }
 
-  @Test
-  void customConfigResourceWithExperimentalDisabledKeys() {
-    Map<String, String> props = new HashMap<>();
-    props.put("otel.service.name", "test-service");
-    props.put(
-        "otel.resource.attributes", "food=cheesecake,drink=juice,animal=  ,color=,shape=square");
-    props.put("otel.experimental.resource.disabled-keys", "drink");
-
-    assertThat(
-            ResourceConfiguration.configureResource(
-                DefaultConfigProperties.create(props),
-                SpiHelper.create(ResourceConfigurationTest.class.getClassLoader()),
-                (r, c) -> r))
-        .isEqualTo(
-            Resource.getDefault().toBuilder()
-                .put(stringKey("service.name"), "test-service")
-                .put("food", "cheesecake")
-                .put("shape", "square")
-                .build());
-  }
-
   @Test
   void createEnvironmentResource_Empty() {
     Attributes attributes = ResourceConfiguration.createEnvironmentResource().getAttributes();