Fix

Author: peachisai

apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/context/tag/Tags.java

@@ -156,9 +156,9 @@ public static final class HTTP {
     public static final StringTag THREAD_ID = new StringTag(23, "thread.id");
 
     /**
-     * CARRIER_THREAD represents the actual operating system thread that carries out the execution of the virtual thread.
+     * THREAD_CARRIER represents the actual operating system thread that carries out the execution of the virtual thread.
      */
-    public static final StringTag CARRIER_THREAD = new StringTag(24, "carrier.thread");
+    public static final StringTag THREAD_CARRIER = new StringTag(24, "thread.carrier");
 
     /**
      * Creates a {@code StringTag} with the given key and cache it, if it's created before, simply return it without

apm-sniffer/bootstrap-plugins/jdk-virtual-thread-executor-plugin/src/main/java/org/apache/skywalking/apm/plugin/ThreadPerTaskExecutorRunInterceptor.java

@@ -74,7 +74,7 @@ private void setCarrierThread(AbstractSpan span) {
         if (threadInfo.startsWith("VirtualThread")) {
             String[] parts = threadInfo.split("@");
             if (parts.length >= 1) {
-                Tags.CARRIER_THREAD.set(span, parts[1]);
+                Tags.THREAD_CARRIER.set(span, parts[1]);
             }
         }
     }

test/plugin/scenarios/jdk-virtual-thread-executor-scenario/config/expectedData.yaml

@@ -61,7 +61,7 @@ segmentItems:
             spanType: Local
             skipAnalysis: false
             tags:
-              - { key: carrier.thread, value: not null }
+              - { key: thread.carrier, value: not null }
             refs:
               - { parentEndpoint: 'GET:/case', networkAddress: '', refType: CrossThread,
                 parentSpanId: 0, parentTraceSegmentId: not null, parentServiceInstance: not
@@ -94,7 +94,7 @@ segmentItems:
             spanType: Local
             skipAnalysis: false
             tags:
-              - { key: carrier.thread, value: not null }
+              - { key: thread.carrier, value: not null }
             refs:
               - { parentEndpoint: 'GET:/case', networkAddress: '', refType: CrossThread,
                 parentSpanId: 0, parentTraceSegmentId: not null, parentServiceInstance: not