feat: Expose task_unique_name in pipeline task details for pipeline rerun

Google APIs · copybara-github · commit b6084d2a2e58 · 2025-07-08T12:06:52.000-07:00
PiperOrigin-RevId: 780661695
diff --git a/google/cloud/aiplatform/v1/pipeline_job.proto b/google/cloud/aiplatform/v1/pipeline_job.proto
@@ -361,6 +361,16 @@ message PipelineTaskDetail {
   // Output only. The runtime output artifacts of the task.
   map<string, ArtifactList> outputs = 11
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The unique name of a task.
+  // This field is used by rerun pipeline job.
+  // Console UI and Vertex AI SDK will support triggering pipeline job reruns.
+  // The name is constructed by concatenating all the parent tasks name with
+  // the task name. For example, if a task named "child_task" has a parent task
+  // named "parent_task_1" and parent task 1 has a parent task named
+  // "parent_task_2", the task unique name will be
+  // "parent_task_2.parent_task_1.child_task".
+  string task_unique_name = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // The runtime detail of a pipeline executor.
