no-op

tfx/orchestration/experimental/core/env.py

@@ -47,6 +47,12 @@ def get_orchestration_options(
   def get_base_dir(self) -> Optional[str]:
     """Returns the base directory for the pipeline."""
 
+  @abc.abstractmethod
+  def label_and_tag_pipeline_run(
+      self, mlmd_handle, pipeline_id, pipeline_run_id, labels, tags
+  ) -> None:
+    """Labels and tags the pipeline run after it starts."""
+
   @abc.abstractmethod
   def max_mlmd_str_value_length(self) -> Optional[int]:
     """Returns max size of a string value in MLMD db, `None` if unlimited."""
@@ -111,6 +117,11 @@ def get_orchestration_options(
   def get_base_dir(self) -> Optional[str]:
     return None
 
+  def label_and_tag_pipeline_run(
+      self, mlmd_handle, pipeline_id, pipeline_run_id, labels, tags
+  ) -> None:
+    return None
+
   def max_mlmd_str_value_length(self) -> Optional[int]:
     return None
 

tfx/orchestration/experimental/core/env_test.py

@@ -32,6 +32,11 @@ def get_orchestration_options(self, pipeline):
   def get_base_dir(self):
     raise NotImplementedError()
 
+  def label_and_tag_pipeline_run(
+      self, mlmd_handle, pipeline_id, pipeline_run_id, labels, tags
+  ):
+    raise NotImplementedError()
+
   def max_mlmd_str_value_length(self):
     raise NotImplementedError()