Docs update: Add note on Kafka Consumer tracing

vert-x3 · Feb 10, 2022 · 942b44c · 942b44c
1 parent 3b50692
commit 942b44c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/asciidoc/index.adoc b/src/main/asciidoc/index.adoc
@@ -490,4 +490,6 @@ span tags are:
 - `peer.service` is always `kafka`
 - `message_bus.destination`, which is set to the topic in use
 
+NOTE: If Vert.x is _not_ configured with Tracing enabled, messages consumed by a Kafka Consumer will _not_ have a unique local context. Keep this in mind if you want to use a context's local data between handlers.
+
 include::admin.adoc[]