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$ find . -name '*.java' | xargs grep -h 'import static' | sort | uniq
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.StandardSystemProperty.JAVA_CLASS_PATH;
import static com.google.common.base.StandardSystemProperty.PATH_SEPARATOR;
import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
import static com.lambdaworks.redis.protocol.CommandKeyword.SEGFAULT;
import static com.lambdaworks.redis.protocol.CommandType.DEBUG;
import static com.lambdaworks.redis.protocol.CommandType.SHUTDOWN;
import static io.grpc.MethodDescriptor.generateFullMethodName;

breedx-splk

/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package io.opentelemetry.sdk.trace;

import io.opentelemetry.sdk.common.Clock;
import io.opentelemetry.sdk.common.CompletableResultCode;
import io.opentelemetry.sdk.resources.Resource;

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$ diff /tmp/main.txt /tmp/new.txt
585d584
<    com/splunk/opentelemetry/SplunkAgent.class
586a586
>    com/splunk/opentelemetry/javaagent/SplunkAgent.class
816a817
>    inst/META-INF/services/
16782,16869d16782
<    inst/io/opentelemetry/javaagent/shaded/io/opentelemetry/api/metrics/
<    inst/io/opentelemetry/javaagent/shaded/io/opentelemetry/api/metrics/AsynchronousInstrument$DoubleResult.classdata

breedx-splk

java.lang.IllegalStateException: Failed to introspect Class [io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceAutoConfiguration] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@2c13da15]
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:485) ~[spring-core-5.3.20.jar:5.3.20]
	at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:361) ~[spring-core-5.3.20.jar:5.3.20]
	at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:418) ~[spring-core-5.3.20.jar:5.3.20]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.lambda$getTypeForFactoryMethod$2(AbstractAutowireCapableBeanFactory.java:765) ~[spring-beans-5.3.20.jar:5.3.20]
	at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1737) ~[na:na]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireC

breedx-splk

package io.opentelemetry.javaagent;

import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.concurrent.TimeUnit;

import static java.nio.charset.StandardCharsets.UTF_8;

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/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package io.opentelemetry.instrumentation.library.httpurlconnection;

import static io.opentelemetry.instrumentation.library.httpurlconnection.internal.HttpUrlConnectionSingletons.instrumenter;

import io.opentelemetry.api.GlobalOpenTelemetry;

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@Test
  void sharedCompletableFuture() throws Exception {

    Supplier<String> longTokenFetchProcess = () ->
        testing.runWithSpan("tokenFetch", () -> {
          try {
            Thread.sleep(5000L);
          } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            throw new RuntimeException(e);

breedx-splk

This is an attempt to summarize some of the discussion from last Friday's Event WG meeting and to argue for the existence of metadata and for keeping it separate. It also provides a set of possible design choices for how to model events.

Event model

Background

We know that events will be implemented with logs as the transport. That's decided and for the purposes of this discussion is purely an implementation detail.

Events are a wad of information about something that happened at a point in time. The core content of an event is usually structured and is presented in a certain shape. We can call this shape a data model.

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Content-Type: application/x-protobuf

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  @Test
  void testThing(){
    // You probably want to do this in setup?
    OpenTelemetry otel = OpenTelemetrySdk.builder().build();

    SpanBuilder builder = otel.getTracer("foo")
        .spanBuilder("span");
    Span span = builder.startSpan();
    try (Scope scope = span.makeCurrent()) {