Github user pavolloffay commented on a diff in the pull request:
https://github.com/apache/httpclient/pull/74#discussion_r116227875
--- Diff:
httpclient5/src/main/java/org/apache/hc/client5/http/impl/async/TracingAsyncExec.java
---
@@ -0,0 +1,80 @@
+package org.apache.hc.client5.http.impl.async;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+
+import org.apache.hc.client5.http.async.AsyncExecCallback;
+import org.apache.hc.client5.http.async.AsyncExecChain;
+import org.apache.hc.client5.http.async.AsyncExecChain.Scope;
+import org.apache.hc.client5.http.async.AsyncExecChainHandler;
+import org.apache.hc.core5.http.EntityDetails;
+import org.apache.hc.core5.http.HttpException;
+import org.apache.hc.core5.http.HttpRequest;
+import org.apache.hc.core5.http.HttpResponse;
+import org.apache.hc.core5.http.nio.AsyncDataConsumer;
+import org.apache.hc.core5.http.nio.AsyncEntityProducer;
+
+import io.opentracing.Span;
+import io.opentracing.Tracer;
+import io.opentracing.Tracer.SpanBuilder;
+import io.opentracing.contrib.spanmanager.DefaultSpanManager;
+import io.opentracing.contrib.spanmanager.SpanManager.ManagedSpan;
+import io.opentracing.tag.Tags;
+
+/**
+ * @author Pavol Loffay
+ */
+public class TracingAsyncExec implements AsyncExecChainHandler {
+
+ private Tracer tracer;
+
+ public TracingAsyncExec(Tracer tracer) {
+ this.tracer = tracer;
+ }
+
+ @Override
+ public void execute(HttpRequest request, AsyncEntityProducer
entityProducer, final Scope scope,
+ AsyncExecChain chain, final AsyncExecCallback asyncExecCallback)
throws HttpException, IOException {
+
+ SpanBuilder spanBuilder = tracer.buildSpan(request.getMethod())
+ .withTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_CLIENT);
+
+ ManagedSpan current = DefaultSpanManager.getInstance().current();
--- End diff --
This makes tracing really difficult for users.
Is there a way how to instrument executors used by the client?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
