fix: access rdkafka message headers with strings instead of symbols

open-telemetry · Sep 6, 2023 · 6dc0a55 · 6dc0a55
1 parent d5b59e0
commit 6dc0a55
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/instrumentation/rdkafka/lib/opentelemetry/instrumentation/rdkafka/patches/consumer.rb b/instrumentation/rdkafka/lib/opentelemetry/instrumentation/rdkafka/patches/consumer.rb
@@ -23,7 +23,7 @@ def each
               message_key = extract_message_key(message.key)
               attributes['messaging.kafka.message_key'] = message_key if message_key
 
-              parent_context = OpenTelemetry.propagation.extract(message.headers, getter: OpenTelemetry::Common::Propagation.symbol_key_getter)
+              parent_context = OpenTelemetry.propagation.extract(message.headers)
               span_context = OpenTelemetry::Trace.current_span(parent_context).context
               links = [OpenTelemetry::Trace::Link.new(span_context)] if span_context.valid?
 
@@ -47,7 +47,7 @@ def each_batch(max_items: 100, bytes_threshold: Float::INFINITY, timeout_ms: 250
                 }
 
                 links = messages.map do |message|
-                  trace_context = OpenTelemetry.propagation.extract(message.headers, getter: OpenTelemetry::Common::Propagation.symbol_key_getter)
+                  trace_context = OpenTelemetry.propagation.extract(message.headers)
                   span_context = OpenTelemetry::Trace.current_span(trace_context).context
                   OpenTelemetry::Trace::Link.new(span_context) if span_context.valid?
                 end