opentelemetry_tracer_otlp_grpc_exporter_quickstart.py

1from opentelemetry import trace
2from opentelemetry.sdk.trace import TracerProvider
3from opentelemetry.sdk.trace.export import BatchSpanProcessor
4from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import OTLPSpanExporter
5
6# Initialize the TracerProvider
7provider = TracerProvider()
8
9# Configure the OTLP gRPC exporter
10# By default, it sends to localhost:4317
11otlp_exporter = OTLPSpanExporter()
12
13# Add the BatchSpanProcessor to the provider
14span_processor = BatchSpanProcessor(otlp_exporter)
15provider.add_span_processor(span_processor)
16
17# Set the global trace provider
18trace.set_tracer_provider(provider)
19
20# Create a tracer and start a span
21tracer = trace.get_tracer(__name__)
22
23with tracer.start_as_current_span("hello-otlp-grpc"):
24    print("Hello, OpenTelemetry with gRPC!")