:doc:`SageMaker <../../sagemaker>` / Client / update_pipeline_execution

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update_pipeline_execution
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.. py:method:: SageMaker.Client.update_pipeline_execution(**kwargs)

  

  Updates a pipeline execution.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/sagemaker-2017-07-24/UpdatePipelineExecution>`_  


  **Request Syntax**
  ::

    response = client.update_pipeline_execution(
        PipelineExecutionArn='string',
        PipelineExecutionDescription='string',
        PipelineExecutionDisplayName='string',
        ParallelismConfiguration={
            'MaxParallelExecutionSteps': 123
        }
    )
    
  :type PipelineExecutionArn: string
  :param PipelineExecutionArn: **[REQUIRED]** 

    The Amazon Resource Name (ARN) of the pipeline execution.

    

  
  :type PipelineExecutionDescription: string
  :param PipelineExecutionDescription: 

    The description of the pipeline execution.

    

  
  :type PipelineExecutionDisplayName: string
  :param PipelineExecutionDisplayName: 

    The display name of the pipeline execution.

    

  
  :type ParallelismConfiguration: dict
  :param ParallelismConfiguration: 

    This configuration, if specified, overrides the parallelism configuration of the parent pipeline for this specific run.

    

  
    - **MaxParallelExecutionSteps** *(integer) --* **[REQUIRED]** 

      The max number of steps that can be executed in parallel.

      

    
  
  
  :rtype: dict
  :returns: 
    
    **Response Syntax**

    
    ::

      {
          'PipelineExecutionArn': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **PipelineExecutionArn** *(string) --* 

        The Amazon Resource Name (ARN) of the updated pipeline execution.

        
  
  **Exceptions**
  
  *   :py:class:`SageMaker.Client.exceptions.ConflictException`

  
  *   :py:class:`SageMaker.Client.exceptions.ResourceNotFound`

  