text: # Copyright 2019 Google LLC. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     https://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Common utility for Kubeflow-based orchestrator."""
  
  from kfp import dsl
  from tfx.dsl.components.base import base_node
  from tfx.orchestration import data_types
  
  
  def replace_placeholder(component: base_node.BaseNode) -> None:
      """Replaces the RuntimeParameter placeholders with kfp.dsl.PipelineParam."""
      keys = list(component.exec_properties.keys())
      for key in keys:
          exec_property = component.exec_properties[key]
          if not isinstance(exec_property, data_types.RuntimeParameter):
              continue
          component.exec_properties[key] = str(
              dsl.PipelineParam(name=exec_property.name)
          )
  