test: removed the references of header-format

instana · Sep 9, 2024 · 4aad293 · 4aad293
1 parent 71d0276
commit 4aad293
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Showing 3 changed files with 2 additions and 5 deletions.
diff --git a/packages/collector/src/announceCycle/unannounced.js b/packages/collector/src/announceCycle/unannounced.js
@@ -49,7 +49,6 @@ const maxRetryDelay = 60 * 1000; // one minute
 /**
  * @typedef {Object} KafkaTracingConfig
  * @property {boolean} [trace-correlation]
- * @property {string} [header-format]
  */
 
 module.exports = {

diff --git a/packages/collector/test/announceCycle/unannounced_test.js b/packages/collector/test/announceCycle/unannounced_test.js
@@ -166,8 +166,7 @@ describe('unannounced state', () => {
       prepareAnnounceResponse({
         tracing: {
           kafka: {
-            'trace-correlation': false,
-            'header-format': 'string'
+            'trace-correlation': false
           }
         }
       });

diff --git a/packages/core/src/tracing/cls.js b/packages/core/src/tracing/cls.js
@@ -283,8 +283,7 @@ function startSpan(spanName, kind, traceId, parentSpanId, w3cTraceContext) {
 
   // If the client code has specified a trace ID/parent ID, use the provided IDs.
   if (traceId) {
-    // The incoming trace ID/span ID from an upstream tracer could be shorter than the standard length. Some of our code
-    // (in particular, the binary Kafka trace correlation header X_INSTANA_C) assumes the standard length. We normalize
+    // The incoming trace ID/span ID from an upstream tracer could be shorter than the standard length. We normalize
     // both IDs here by left-padding with 0 characters.
 
     // Maintenance note (128-bit-trace-ids): When we switch to 128 bit trace IDs, we need to left-pad the trace ID to 32