fest: format resource name

Signed-off-by: Ahmad Zidan <ahmad.zidan@traveloka.com>

Author: lan666as

haystack/tracing/datadog.py

@@ -72,9 +72,8 @@ def _get_span_resource_name(operation_name: str, tags: Optional[Dict[str, Any]])
         if operation_name == _COMPONENT_RUN_OPERATION_NAME and tags:
             component_type = tags.get(_COMPONENT_TYPE_KEY, "")
             component_name = tags.get(_COMPONENT_NAME_KEY, "")
-            resource_name = f"{component_type} {component_name}".strip()
 
-            return resource_name if resource_name else None
+            return f"{component_type}: {component_name}"
 
         return None
 

test/tracing/test_datadog.py

@@ -47,15 +47,24 @@ class TestDatadogTracer:
     def test_opentelemetry_tracer(self, datadog_tracer: ddTracer, capfd: CaptureFixture) -> None:
         tracer = DatadogTracer(datadog_tracer)
 
-        with tracer.trace("test") as span:
+        component_tags = {
+            "haystack.component.name": "test_component",
+            "haystack.component.type": "TestType",
+            "haystack.component.input": {"input_key": "input_value"},
+            "haystack.component.output": {"output_key": "output_value"},
+        }
+
+        with tracer.trace("haystack.component.run", tags=component_tags) as span:
             span.set_tag("key", "value")
 
         traces = get_traces_from_console(capfd)
         assert len(traces) == 1
 
         trace = traces[0]
 
-        assert trace["name"] == "test"
+        assert trace["name"] == "haystack.component.run"
+        assert "test_component" in trace["resource"]
+        assert "TestType" in trace["resource"]
 
     def test_tagging(self, datadog_tracer: ddTracer, capfd: CaptureFixture) -> None:
         tracer = DatadogTracer(datadog_tracer)