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opentelemetry-java
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Update the examples to work with 0.5.0-SNAPSHOT (#1206)

This commit is contained in:
John Watson 2020-05-12 14:01:08 -07:00 committed by GitHub
parent 5dff1b9165
commit 450d4a8f80
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11 changed files with 32 additions and 26 deletions
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2
examples/build.gradle
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@ -14,7 +14,7 @@ subprojects {
version = "0.1.0-SNAPSHOT"
ext {
opentelemetryVersion = "0.4.0-SNAPSHOT"
opentelemetryVersion = "0.5.0-SNAPSHOT"
grpcVersion = '1.24.0' // CURRENT_GRPC_VERSION
protobufVersion = '3.10.0'
protocVersion = protobufVersion

5
examples/grpc/src/main/java/io/opentelemetry/example/HelloWorldClient.java
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@ -50,8 +50,7 @@ public class HelloWorldClient {
private final GreeterGrpc.GreeterBlockingStub blockingStub;
// OTel API
Tracer tracer =
OpenTelemetry.getTracer("io.opentelemetry.example.HelloWorldClient");;
Tracer tracer = OpenTelemetry.getTracer("io.opentelemetry.example.HelloWorldClient");;
// Export traces as log
LoggingSpanExporter exporter = new LoggingSpanExporter();
// Share context via text headers
@ -86,7 +85,7 @@ public class HelloWorldClient {
// Use the OpenTelemetry SDK
TracerSdkProvider tracerProvider = OpenTelemetrySdk.getTracerProvider();
// Set to process the spans by the log exporter
tracerProvider.addSpanProcessor(SimpleSpansProcessor.newBuilder(exporter).build());
tracerProvider.addSpanProcessor(SimpleSpansProcessor.create(exporter));
}
public void shutdown() throws InterruptedException {

5
examples/grpc/src/main/java/io/opentelemetry/example/HelloWorldClientStream.java
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@ -53,8 +53,7 @@ public class HelloWorldClientStream {
private final GreeterGrpc.GreeterStub asyncStub;
// OTel API
Tracer tracer =
OpenTelemetry.getTracer("io.opentelemetry.example.HelloWorldClient");;
Tracer tracer = OpenTelemetry.getTracer("io.opentelemetry.example.HelloWorldClient");;
// Export traces as log
LoggingSpanExporter exporter = new LoggingSpanExporter();
// Share context via text headers
@ -89,7 +88,7 @@ public class HelloWorldClientStream {
// Use the OpenTelemetry SDK
TracerSdkProvider tracerProvider = OpenTelemetrySdk.getTracerProvider();
// Set to process the spans by the log exporter
tracerProvider.addSpanProcessor(SimpleSpansProcessor.newBuilder(exporter).build());
tracerProvider.addSpanProcessor(SimpleSpansProcessor.create(exporter));
}
public void shutdown() throws InterruptedException {

5
examples/grpc/src/main/java/io/opentelemetry/example/HelloWorldServer.java
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@ -48,8 +48,7 @@ public class HelloWorldServer {
private final int port = 50051;
// OTel API
Tracer tracer =
OpenTelemetry.getTracer("io.opentelemetry.example.HelloWorldServer");
Tracer tracer = OpenTelemetry.getTracer("io.opentelemetry.example.HelloWorldServer");
// Export traces as log
LoggingSpanExporter exporter = new LoggingSpanExporter();
// Share context via text
@ -110,7 +109,7 @@ public class HelloWorldServer {
// Get the tracer
TracerSdkProvider tracerProvider = OpenTelemetrySdk.getTracerProvider();
// Set to process the the spans by the LogExporter
tracerProvider.addSpanProcessor(SimpleSpansProcessor.newBuilder(exporter).build());
tracerProvider.addSpanProcessor(SimpleSpansProcessor.create(exporter));
}
/** Await termination on the main thread since the grpc library uses daemon threads. */

2
examples/http/build.gradle
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@ -9,4 +9,6 @@ dependencies {
compile("io.opentelemetry:opentelemetry-api:${opentelemetryVersion}")
compile("io.opentelemetry:opentelemetry-sdk:${opentelemetryVersion}")
compile("io.opentelemetry:opentelemetry-exporters-logging:${opentelemetryVersion}")
compile "io.grpc:grpc-context:${grpcVersion}"
}

2
examples/http/src/main/java/io/opentelemetry/example/http/HttpClient.java
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@ -55,7 +55,7 @@ public class HttpClient {
// Show that multiple exporters can be used
// Set to export the traces also to a log file
tracerProvider.addSpanProcessor(SimpleSpansProcessor.newBuilder(loggingExporter).build());
tracerProvider.addSpanProcessor(SimpleSpansProcessor.create(loggingExporter));
}
private HttpClient() throws Exception {

5
examples/http/src/main/java/io/opentelemetry/example/http/HttpServer.java
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@ -28,6 +28,9 @@ import io.opentelemetry.exporters.logging.LoggingSpanExporter;
import io.opentelemetry.sdk.OpenTelemetrySdk;
import io.opentelemetry.sdk.trace.TracerSdkProvider;
import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.Span;
import io.opentelemetry.trace.Status;
import io.opentelemetry.trace.Tracer;
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
@ -134,7 +137,7 @@ public class HttpServer {
// Show that multiple exporters can be used
// Set to export the traces also to a log file
tracerProvider.addSpanProcessor(SimpleSpansProcessor.newBuilder(loggingExporter).build());
tracerProvider.addSpanProcessor(SimpleSpansProcessor.create(loggingExporter));
}
private void stop() {

5
examples/jaeger/src/main/java/io/opentelemetry/example/JaegerExample.java
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@ -15,8 +15,7 @@ public class JaegerExample {
private int port; // = 14250;
// OTel API
private Tracer tracer =
OpenTelemetry.getTracer("io.opentelemetry.example.JaegerExample");
private Tracer tracer = OpenTelemetry.getTracer("io.opentelemetry.example.JaegerExample");
// Export traces to Jaeger
private JaegerGrpcSpanExporter jaegerExporter;
@ -39,7 +38,7 @@ public class JaegerExample {
// Set to process the spans by the Jaeger Exporter
OpenTelemetrySdk.getTracerProvider()
.addSpanProcessor(SimpleSpansProcessor.newBuilder(this.jaegerExporter).build());
.addSpanProcessor(SimpleSpansProcessor.create(this.jaegerExporter));
}
private void myWonderfulUseCase() {

1
examples/sdk-usage/build.gradle
View File

@ -8,4 +8,5 @@ ext.moduleName = "io.opentelemetry.examples.sdk.usage"
dependencies {
compile "io.opentelemetry:opentelemetry-sdk:${opentelemetryVersion}"
compile "io.opentelemetry:opentelemetry-exporters-logging:${opentelemetryVersion}"
compile "io.grpc:grpc-context:${grpcVersion}"
}

23
examples/sdk-usage/src/main/java/io/opentelemetry/sdk/example/ConfigureSpanProcessorExample.java
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@ -22,6 +22,7 @@ import io.opentelemetry.sdk.trace.MultiSpanProcessor;
import io.opentelemetry.sdk.trace.SpanProcessor;
import io.opentelemetry.sdk.trace.TracerSdkProvider;
import io.opentelemetry.sdk.trace.export.BatchSpansProcessor;
import io.opentelemetry.sdk.trace.export.BatchSpansProcessor.Config;
import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.Tracer;
import java.util.Arrays;
@ -67,19 +68,23 @@ public class ConfigureSpanProcessorExample {
// Configure the simple spans processor. This span processor exports span immediately after they
// are ended.
SimpleSpansProcessor simpleSpansProcessor = SimpleSpansProcessor.newBuilder(exporter).build();
SimpleSpansProcessor simpleSpansProcessor = SimpleSpansProcessor.create(exporter);
tracerProvider.addSpanProcessor(simpleSpansProcessor);
// Configure the batch spans processor. This span processor exports span in batches.
BatchSpansProcessor batchSpansProcessor =
BatchSpansProcessor.newBuilder(exporter)
.reportOnlySampled(true) // send to the exporter only spans that have been sampled
.setMaxExportBatchSize(512) // set the maximum batch size to use
.setMaxQueueSize(2048) // set the queue size. This must be >= the export batch size
.setExporterTimeoutMillis(
30_000) // set the max amount of time an export can run before getting interrupted
.setScheduleDelayMillis(5000) // set time between two different exports
.build();
BatchSpansProcessor.create(
exporter,
Config.newBuilder()
.setExportOnlySampled(
true) // send to the exporter only spans that have been sampled
.setMaxExportBatchSize(512) // set the maximum batch size to use
.setMaxQueueSize(2048) // set the queue size. This must be >= the export batch size
.setExporterTimeoutMillis(
30_000) // set the max amount of time an export can run before getting
// interrupted
.setScheduleDelayMillis(5000) // set time between two different exports
.build());
tracerProvider.addSpanProcessor(batchSpansProcessor);
// Configure the multi spans processor. A MultiSpanProcessor accepts a list of Span Processors.

3
examples/sdk-usage/src/main/java/io/opentelemetry/sdk/example/ConfigureTraceExample.java
View File

@ -41,8 +41,7 @@ class ConfigureTraceExample {
static Tracer tracer = tracerProvider.get("ConfigureTraceExample");
static {
tracerProvider.addSpanProcessor(
SimpleSpansProcessor.newBuilder(new LoggingSpanExporter()).build());
tracerProvider.addSpanProcessor(SimpleSpansProcessor.create(new LoggingSpanExporter()));
}
public static void main(String[] args) {