Update opentracing and opencesus docs examples to not use JaegerExporter (#4023)

Author: arunk1988

docs/examples/opencensus-shim/README.rst

@@ -20,10 +20,10 @@ Start Jaeger
 .. code-block:: sh
 
     docker run --rm \
-        -p 6831:6831/udp \
-        -p 6832:6832/udp \
+        -p 4317:4317 \
+        -p 4318:4318 \
         -p 16686:16686 \
-        jaegertracing/all-in-one:1.13 \
+        jaegertracing/all-in-one:latest \
         --log-level=debug
 
 Python Dependencies
@@ -43,7 +43,7 @@ Alternatively, you can install the Python dependencies separately:
     pip install \
         opentelemetry-api \
         opentelemetry-sdk \
-        opentelemetry-exporter-jaeger \
+        opentelemetry-exporter-otlp \
         opentelemetry-opencensus-shim \
         opentelemetry-instrumentation-sqlite3 \
         opencensus \

docs/examples/opencensus-shim/app.py

@@ -18,7 +18,9 @@
 from opencensus.ext.flask.flask_middleware import FlaskMiddleware
 
 from opentelemetry import trace
-from opentelemetry.exporter.jaeger.thrift import JaegerExporter
+from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import (
+    OTLPSpanExporter,
+)
 from opentelemetry.instrumentation.sqlite3 import SQLite3Instrumentor
 from opentelemetry.sdk.resources import Resource
 from opentelemetry.sdk.trace import TracerProvider
@@ -40,9 +42,8 @@
 # Configure OTel to export traces to Jaeger
 tracer_provider.add_span_processor(
     BatchSpanProcessor(
-        JaegerExporter(
-            agent_host_name="localhost",
-            agent_port=6831,
+        OTLPSpanExporter(
+            endpoint="localhost:4317",
         )
     )
 )

docs/examples/opencensus-shim/requirements.txt

@@ -1,6 +1,6 @@
 opentelemetry-api
 opentelemetry-sdk
-opentelemetry-exporter-jaeger
+opentelemetry-exporter-otlp
 opentelemetry-opencensus-shim
 opentelemetry-instrumentation-sqlite3
 opencensus

docs/examples/opentracing/README.rst

@@ -26,10 +26,10 @@ Start Jaeger
 .. code-block:: sh
 
     docker run --rm \
-        -p 6831:6831/udp \
-        -p 6832:6832/udp \
+        -p 4317:4317 \
+        -p 4318:4318 \
         -p 16686:16686 \
-        jaegertracing/all-in-one:1.13 \
+        jaegertracing/all-in-one:latest \
         --log-level=debug
 
 Redis
@@ -61,7 +61,7 @@ Alternatively, you can install the Python dependencies separately:
     pip install \
         opentelemetry-api \
         opentelemetry-sdk \
-        opentelemetry-exporter-jaeger \
+        opentelemetry-exporter-otlp \
         opentelemetry-opentracing-shim \
         redis \
         redis_opentracing

docs/examples/opentracing/main.py

@@ -3,7 +3,9 @@
 from rediscache import RedisCache
 
 from opentelemetry import trace
-from opentelemetry.exporter.jaeger.thrift import JaegerExporter
+from opentelemetry.exporter.otlp.proto.grpc.trace_exporter import (
+    OTLPSpanExporter,
+)
 from opentelemetry.sdk.trace import TracerProvider
 from opentelemetry.sdk.trace.export import BatchSpanProcessor
 from opentelemetry.shim import opentracing_shim
@@ -12,13 +14,16 @@
 trace.set_tracer_provider(TracerProvider())
 tracer_provider = trace.get_tracer_provider()
 
-# Configure the tracer to export traces to Jaeger
-jaeger_exporter = JaegerExporter(
-    agent_host_name="localhost",
-    agent_port=6831,
+# Create an OTLP gRPC span exporter
+otlp_exporter = OTLPSpanExporter(
+    endpoint="http://localhost:4317",
+    # For insecure connection, useful for testing
+    insecure=True,
+)
+# Add the exporter to the tracer provider
+trace.get_tracer_provider().add_span_processor(
+    BatchSpanProcessor(otlp_exporter)
 )
-span_processor = BatchSpanProcessor(jaeger_exporter)
-tracer_provider.add_span_processor(span_processor)
 
 # Create an OpenTracing shim. This implements the OpenTracing tracer API, but
 # forwards calls to the underlying OpenTelemetry tracer.

docs/examples/opentracing/requirements.txt

@@ -1,6 +1,6 @@
 opentelemetry-api
 opentelemetry-sdk
-opentelemetry-exporter-jaeger
+opentelemetry-exporter-otlp
 opentelemetry-opentracing-shim
 redis
 redis_opentracing