Fix the previous analysis result missing in the ALS k8s-mesh analyz…

…er (#12611)
apache · Sep 12, 2024 · 0f79e35 · 0f79e35
1 parent a71d7ef
commit 0f79e35
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diff --git a/docs/en/changes/changes.md b/docs/en/changes/changes.md
@@ -62,6 +62,7 @@
 * Add self-observability metrics for OpenTelemetry receiver.
 * Support service level metrics aggregate when missing pod context in eBPF Access Log Receiver.
 * Fix query `getGlobalTopology` throw exception when didn't find any services by the given Layer.
+* Fix the previous analysis result missing in the ALS `k8s-mesh` analyzer.
 
 #### UI
 

diff --git a/...rg/apache/skywalking/oap/server/receiver/envoy/als/k8s/K8sALSServiceMeshHTTPAnalysis.java b/...rg/apache/skywalking/oap/server/receiver/envoy/als/k8s/K8sALSServiceMeshHTTPAnalysis.java
@@ -79,6 +79,10 @@ public Result analysis(
                     return result;
                 }
                 return analyzeSideCar(result, entry);
+            case NONE:
+                // For the Ambient Istio with waypoint mode, the role is NONE.
+                // The analysis should keep the result from other roles.
+                return result;
         }
 
         return Result.builder().build();