opentelemetry_gcp_cloud_trace_exporter_quickstart.py

1from opentelemetry import trace
2from opentelemetry.exporter.cloud_trace import CloudTraceSpanExporter
3from opentelemetry.sdk.trace import TracerProvider
4from opentelemetry.sdk.trace.export import BatchSpanProcessor
5
6# Sets up the Trace Provider
7trace.set_tracer_provider(TracerProvider())
8
9# Configures the Cloud Trace Exporter
10cloud_trace_exporter = CloudTraceSpanExporter()
11
12# Adds the BatchSpanProcessor to the TracerProvider
13trace.get_tracer_provider().add_span_processor(
14    BatchSpanProcessor(cloud_trace_exporter)
15)
16
17tracer = trace.get_tracer(__name__)
18
19# Creates a span to be sent to Google Cloud Trace
20with tracer.start_as_current_span("main_operation"):
21    print("Hello, Cloud Trace!")
22    with tracer.start_as_current_span("child_operation"):
23        print("This is a nested span.")