[AIDM-459] Remap OTel GraphQL resource to use query data

pkg/trace/api/otlp.go

@@ -684,6 +684,12 @@ func resourceFromTags(meta map[string]string) string {
 			return m + " " + svc
 		}
 		return m
+		// Enrich GraphQL query resource names
+	} else if typ := meta[semconv117.AttributeGraphqlOperationType]; typ != "" {
+		if name := meta[semconv117.AttributeGraphqlOperationName]; name != "" {
+			return typ + " " + name
+		}
+		return typ
 	}
 	return ""
 }

pkg/trace/api/otlp_test.go

@@ -1573,6 +1573,18 @@ func TestOTLPHelpers(t *testing.T) {
 				meta: map[string]string{semconv.AttributeRPCMethod: "M"},
 				out:  "M",
 			},
+			{
+				meta: map[string]string{"graphql.operation.name": "myQuery"},
+				out:  "",
+			},
+			{
+				meta: map[string]string{"graphql.operation.type": "query"},
+				out:  "query",
+			},
+			{
+				meta: map[string]string{"graphql.operation.type": "query", "graphql.operation.name": "myQuery"},
+				out:  "query myQuery",
+			},
 		} {
 			assert.Equal(t, tt.out, resourceFromTags(tt.meta))
 		}

releasenotes/notes/otel-graphql-resource-e31ae2262b52a873.yaml

@@ -0,0 +1,11 @@
+# Each section from every release note are combined when the
+# CHANGELOG.rst is rendered. So the text needs to be worded so that
+# it does not depend on any information only available in another
+# section. This may mean repeating some details, but each section
+# must be readable independently of the other.
+#
+# Each section note must be formatted as reStructuredText.
+---
+enhancements:
+  - |
+    For OpenTelemetry GraphQL request spans, the span resource name is now the GraphQL operation type and name.