Allow DSPy span naming

src/examples/dspy_example/math_problems_cot_parallel.py

@@ -1,8 +1,8 @@
+import contextvars
 import dspy
 from dspy.datasets.gsm8k import GSM8K, gsm8k_metric
 from dspy.teleprompt import BootstrapFewShot
 from concurrent.futures import ThreadPoolExecutor
-from opentelemetry.context import get_current, attach, detach
 
 # flake8: noqa
 from langtrace_python_sdk import langtrace, with_langtrace_root_span
@@ -22,7 +22,8 @@ def __init__(self):
         self.prog = dspy.ChainOfThought("question -> answer")
 
     def forward(self, question):
-        return self.prog(question=question)
+        result = inject_additional_attributes(lambda: self.prog(question=question), {'langtrace.span.name': 'MathProblemsCotParallel'})
+        return result
 
 @with_langtrace_root_span(name="parallel_example")
 def example():
@@ -34,21 +35,12 @@ def example():
     optimized_cot = teleprompter.compile(CoT(), trainset=gsm8k_trainset)
 
     questions = [
-        "What is the cosine of 0?",
-        "What is the tangent of 0?",
+        "What is the sine of 0?",
+        "What is the tangent of 100?",
     ]
 
-    current_context = get_current()
-
-    def run_with_context(context, func, *args, **kwargs):
-        token = attach(context)
-        try:
-            return func(*args, **kwargs)
-        finally:
-            detach(token)
-
     with ThreadPoolExecutor(max_workers=2) as executor:
-        futures = [executor.submit(run_with_context, current_context, optimized_cot, question=q) for q in questions]
+        futures = [executor.submit(contextvars.copy_context().run, optimized_cot, question=q) for q in questions]
 
         for future in futures:
             ans = future.result()

src/langtrace_python_sdk/instrumentation/dspy/patch.py

@@ -61,8 +61,14 @@ def traced_method(wrapped, instance, args, kwargs):
         if config and len(config) > 0:
             span_attributes["dspy.optimizer.config"] = json.dumps(config)
 
+        # passed operation name
+        opname = operation_name
+        if extra_attributes is not None and "langtrace.span.name" in extra_attributes:
+            # append the operation name to the span name
+            opname = f"{operation_name}-{extra_attributes['langtrace.span.name']}"
+
         attributes = FrameworkSpanAttributes(**span_attributes)
-        with tracer.start_as_current_span(operation_name, kind=SpanKind.CLIENT) as span:
+        with tracer.start_as_current_span(opname, kind=SpanKind.CLIENT) as span:
             _set_input_attributes(span, kwargs, attributes)
 
             try:
@@ -100,6 +106,12 @@ def traced_method(wrapped, instance, args, kwargs):
             **(extra_attributes if extra_attributes is not None else {}),
         }
 
+        # passed operation name
+        opname = operation_name
+        if extra_attributes is not None and "langtrace.span.name" in extra_attributes:
+            # append the operation name to the span name
+            opname = f"{operation_name}-{extra_attributes['langtrace.span.name']}"
+
         if instance.__class__.__name__:
             span_attributes["dspy.signature.name"] = instance.__class__.__name__
             span_attributes["dspy.signature"] = str(instance)
@@ -108,7 +120,7 @@ def traced_method(wrapped, instance, args, kwargs):
             span_attributes["dspy.signature.args"] = str(kwargs)
 
         attributes = FrameworkSpanAttributes(**span_attributes)
-        with tracer.start_as_current_span(operation_name, kind=SpanKind.CLIENT) as span:
+        with tracer.start_as_current_span(opname, kind=SpanKind.CLIENT) as span:
             _set_input_attributes(span, kwargs, attributes)
 
             try:
@@ -147,6 +159,12 @@ def traced_method(wrapped, instance, args, kwargs):
             **(extra_attributes if extra_attributes is not None else {}),
         }
 
+        # passed operation name
+        opname = operation_name
+        if extra_attributes is not None and "langtrace.span.name" in extra_attributes:
+            # append the operation name to the span name
+            opname = f"{operation_name}-{extra_attributes['langtrace.span.name']}"
+
         if hasattr(instance, "devset"):
             span_attributes["dspy.evaluate.devset"] = str(getattr(instance, "devset"))
         if hasattr(instance, "trainset"):
@@ -175,7 +193,7 @@ def traced_method(wrapped, instance, args, kwargs):
             span_attributes["dspy.evaluate.args"] = str(args)
 
         attributes = FrameworkSpanAttributes(**span_attributes)
-        with tracer.start_as_current_span(operation_name, kind=SpanKind.CLIENT) as span:
+        with tracer.start_as_current_span(opname, kind=SpanKind.CLIENT) as span:
             _set_input_attributes(span, kwargs, attributes)
 
             try:

src/langtrace_python_sdk/version.py

@@ -1 +1 @@
-__version__ = "2.2.2"
+__version__ = "2.2.3"