:doc:`Redshift <../../redshift>` / Client / accept_reserved_node_exchange

*****************************
accept_reserved_node_exchange
*****************************



.. py:method:: Redshift.Client.accept_reserved_node_exchange(**kwargs)

  

  Exchanges a DC1 Reserved Node for a DC2 Reserved Node with no changes to the configuration (term, payment type, or number of nodes) and no additional costs.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/redshift-2012-12-01/AcceptReservedNodeExchange>`_  


  **Request Syntax**
  ::

    response = client.accept_reserved_node_exchange(
        ReservedNodeId='string',
        TargetReservedNodeOfferingId='string'
    )
    
  :type ReservedNodeId: string
  :param ReservedNodeId: **[REQUIRED]** 

    A string representing the node identifier of the DC1 Reserved Node to be exchanged.

    

  
  :type TargetReservedNodeOfferingId: string
  :param TargetReservedNodeOfferingId: **[REQUIRED]** 

    The unique identifier of the DC2 Reserved Node offering to be used for the exchange. You can obtain the value for the parameter by calling  GetReservedNodeExchangeOfferings

    

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

    
    ::

      {
          'ExchangedReservedNode': {
              'ReservedNodeId': 'string',
              'ReservedNodeOfferingId': 'string',
              'NodeType': 'string',
              'StartTime': datetime(2015, 1, 1),
              'Duration': 123,
              'FixedPrice': 123.0,
              'UsagePrice': 123.0,
              'CurrencyCode': 'string',
              'NodeCount': 123,
              'State': 'string',
              'OfferingType': 'string',
              'RecurringCharges': [
                  {
                      'RecurringChargeAmount': 123.0,
                      'RecurringChargeFrequency': 'string'
                  },
              ],
              'ReservedNodeOfferingType': 'Regular'|'Upgradable'
          }
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **ExchangedReservedNode** *(dict) --* 
        

        - **ReservedNodeId** *(string) --* 

          The unique identifier for the reservation.

          
        

        - **ReservedNodeOfferingId** *(string) --* 

          The identifier for the reserved node offering.

          
        

        - **NodeType** *(string) --* 

          The node type of the reserved node.

          
        

        - **StartTime** *(datetime) --* 

          The time the reservation started. You purchase a reserved node offering for a duration. This is the start time of that duration.

          
        

        - **Duration** *(integer) --* 

          The duration of the node reservation in seconds.

          
        

        - **FixedPrice** *(float) --* 

          The fixed cost Amazon Redshift charges you for this reserved node.

          
        

        - **UsagePrice** *(float) --* 

          The hourly rate Amazon Redshift charges you for this reserved node.

          
        

        - **CurrencyCode** *(string) --* 

          The currency code for the reserved cluster.

          
        

        - **NodeCount** *(integer) --* 

          The number of reserved compute nodes.

          
        

        - **State** *(string) --* 

          The state of the reserved compute node.

           

          Possible Values:

           

          
          * pending-payment-This reserved node has recently been purchased, and the sale has been approved, but payment has not yet been confirmed.
           
          * active-This reserved node is owned by the caller and is available for use.
           
          * payment-failed-Payment failed for the purchase attempt.
           
          * retired-The reserved node is no longer available.
           
          * exchanging-The owner is exchanging the reserved node for another reserved node.
          

          
        

        - **OfferingType** *(string) --* 

          The anticipated utilization of the reserved node, as defined in the reserved node offering.

          
        

        - **RecurringCharges** *(list) --* 

          The recurring charges for the reserved node.

          
          

          - *(dict) --* 

            Describes a recurring charge.

            
            

            - **RecurringChargeAmount** *(float) --* 

              The amount charged per the period of time specified by the recurring charge frequency.

              
            

            - **RecurringChargeFrequency** *(string) --* 

              The frequency at which the recurring charge amount is applied.

              
        
      
        

        - **ReservedNodeOfferingType** *(string) --* 
    
  
  **Exceptions**
  
  *   :py:class:`Redshift.Client.exceptions.ReservedNodeNotFoundFault`

  
  *   :py:class:`Redshift.Client.exceptions.InvalidReservedNodeStateFault`

  
  *   :py:class:`Redshift.Client.exceptions.ReservedNodeAlreadyMigratedFault`

  
  *   :py:class:`Redshift.Client.exceptions.ReservedNodeOfferingNotFoundFault`

  
  *   :py:class:`Redshift.Client.exceptions.UnsupportedOperationFault`

  
  *   :py:class:`Redshift.Client.exceptions.DependentServiceUnavailableFault`

  
  *   :py:class:`Redshift.Client.exceptions.ReservedNodeAlreadyExistsFault`

  