:doc:`Glue <../../glue>` / Client / get_dev_endpoints

*****************
get_dev_endpoints
*****************



.. py:method:: Glue.Client.get_dev_endpoints(**kwargs)

  

  Retrieves all the development endpoints in this Amazon Web Services account.

   

  .. note::

    

    When you create a development endpoint in a virtual private cloud (VPC), Glue returns only a private IP address and the public IP address field is not populated. When you create a non-VPC development endpoint, Glue returns only a public IP address.

    

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/glue-2017-03-31/GetDevEndpoints>`_  


  **Request Syntax**
  ::

    response = client.get_dev_endpoints(
        MaxResults=123,
        NextToken='string'
    )
    
  :type MaxResults: integer
  :param MaxResults: 

    The maximum size of information to return.

    

  
  :type NextToken: string
  :param NextToken: 

    A continuation token, if this is a continuation call.

    

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

    
    ::

      {
          'DevEndpoints': [
              {
                  'EndpointName': 'string',
                  'RoleArn': 'string',
                  'SecurityGroupIds': [
                      'string',
                  ],
                  'SubnetId': 'string',
                  'YarnEndpointAddress': 'string',
                  'PrivateAddress': 'string',
                  'ZeppelinRemoteSparkInterpreterPort': 123,
                  'PublicAddress': 'string',
                  'Status': 'string',
                  'WorkerType': 'Standard'|'G.1X'|'G.2X'|'G.025X'|'G.4X'|'G.8X'|'Z.2X',
                  'GlueVersion': 'string',
                  'NumberOfWorkers': 123,
                  'NumberOfNodes': 123,
                  'AvailabilityZone': 'string',
                  'VpcId': 'string',
                  'ExtraPythonLibsS3Path': 'string',
                  'ExtraJarsS3Path': 'string',
                  'FailureReason': 'string',
                  'LastUpdateStatus': 'string',
                  'CreatedTimestamp': datetime(2015, 1, 1),
                  'LastModifiedTimestamp': datetime(2015, 1, 1),
                  'PublicKey': 'string',
                  'PublicKeys': [
                      'string',
                  ],
                  'SecurityConfiguration': 'string',
                  'Arguments': {
                      'string': 'string'
                  }
              },
          ],
          'NextToken': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **DevEndpoints** *(list) --* 

        A list of ``DevEndpoint`` definitions.

        
        

        - *(dict) --* 

          A development endpoint where a developer can remotely debug extract, transform, and load (ETL) scripts.

          
          

          - **EndpointName** *(string) --* 

            The name of the ``DevEndpoint``.

            
          

          - **RoleArn** *(string) --* 

            The Amazon Resource Name (ARN) of the IAM role used in this ``DevEndpoint``.

            
          

          - **SecurityGroupIds** *(list) --* 

            A list of security group identifiers used in this ``DevEndpoint``.

            
            

            - *(string) --* 
        
          

          - **SubnetId** *(string) --* 

            The subnet ID for this ``DevEndpoint``.

            
          

          - **YarnEndpointAddress** *(string) --* 

            The YARN endpoint address used by this ``DevEndpoint``.

            
          

          - **PrivateAddress** *(string) --* 

            A private IP address to access the ``DevEndpoint`` within a VPC if the ``DevEndpoint`` is created within one. The ``PrivateAddress`` field is present only when you create the ``DevEndpoint`` within your VPC.

            
          

          - **ZeppelinRemoteSparkInterpreterPort** *(integer) --* 

            The Apache Zeppelin port for the remote Apache Spark interpreter.

            
          

          - **PublicAddress** *(string) --* 

            The public IP address used by this ``DevEndpoint``. The ``PublicAddress`` field is present only when you create a non-virtual private cloud (VPC) ``DevEndpoint``.

            
          

          - **Status** *(string) --* 

            The current status of this ``DevEndpoint``.

            
          

          - **WorkerType** *(string) --* 

            The type of predefined worker that is allocated to the development endpoint. Accepts a value of Standard, G.1X, or G.2X.

             

            
            * For the ``Standard`` worker type, each worker provides 4 vCPU, 16 GB of memory and a 50GB disk, and 2 executors per worker.
             
            * For the ``G.1X`` worker type, each worker maps to 1 DPU (4 vCPU, 16 GB of memory, 64 GB disk), and provides 1 executor per worker. We recommend this worker type for memory-intensive jobs.
             
            * For the ``G.2X`` worker type, each worker maps to 2 DPU (8 vCPU, 32 GB of memory, 128 GB disk), and provides 1 executor per worker. We recommend this worker type for memory-intensive jobs.
            

             

            Known issue: when a development endpoint is created with the ``G.2X`` ``WorkerType`` configuration, the Spark drivers for the development endpoint will run on 4 vCPU, 16 GB of memory, and a 64 GB disk.

            
          

          - **GlueVersion** *(string) --* 

            Glue version determines the versions of Apache Spark and Python that Glue supports. The Python version indicates the version supported for running your ETL scripts on development endpoints.

             

            For more information about the available Glue versions and corresponding Spark and Python versions, see `Glue version <https://docs.aws.amazon.com/glue/latest/dg/add-job.html>`__ in the developer guide.

             

            Development endpoints that are created without specifying a Glue version default to Glue 0.9.

             

            You can specify a version of Python support for development endpoints by using the ``Arguments`` parameter in the ``CreateDevEndpoint`` or ``UpdateDevEndpoint`` APIs. If no arguments are provided, the version defaults to Python 2.

            
          

          - **NumberOfWorkers** *(integer) --* 

            The number of workers of a defined ``workerType`` that are allocated to the development endpoint.

             

            The maximum number of workers you can define are 299 for ``G.1X``, and 149 for ``G.2X``.

            
          

          - **NumberOfNodes** *(integer) --* 

            The number of Glue Data Processing Units (DPUs) allocated to this ``DevEndpoint``.

            
          

          - **AvailabilityZone** *(string) --* 

            The Amazon Web Services Availability Zone where this ``DevEndpoint`` is located.

            
          

          - **VpcId** *(string) --* 

            The ID of the virtual private cloud (VPC) used by this ``DevEndpoint``.

            
          

          - **ExtraPythonLibsS3Path** *(string) --* 

            The paths to one or more Python libraries in an Amazon S3 bucket that should be loaded in your ``DevEndpoint``. Multiple values must be complete paths separated by a comma.

             

            .. note::

              

              You can only use pure Python libraries with a ``DevEndpoint``. Libraries that rely on C extensions, such as the `pandas <http://pandas.pydata.org/>`__ Python data analysis library, are not currently supported.

              

            
          

          - **ExtraJarsS3Path** *(string) --* 

            The path to one or more Java ``.jar`` files in an S3 bucket that should be loaded in your ``DevEndpoint``.

             

            .. note::

              

              You can only use pure Java/Scala libraries with a ``DevEndpoint``.

              

            
          

          - **FailureReason** *(string) --* 

            The reason for a current failure in this ``DevEndpoint``.

            
          

          - **LastUpdateStatus** *(string) --* 

            The status of the last update.

            
          

          - **CreatedTimestamp** *(datetime) --* 

            The point in time at which this DevEndpoint was created.

            
          

          - **LastModifiedTimestamp** *(datetime) --* 

            The point in time at which this ``DevEndpoint`` was last modified.

            
          

          - **PublicKey** *(string) --* 

            The public key to be used by this ``DevEndpoint`` for authentication. This attribute is provided for backward compatibility because the recommended attribute to use is public keys.

            
          

          - **PublicKeys** *(list) --* 

            A list of public keys to be used by the ``DevEndpoints`` for authentication. Using this attribute is preferred over a single public key because the public keys allow you to have a different private key per client.

             

            .. note::

              

              If you previously created an endpoint with a public key, you must remove that key to be able to set a list of public keys. Call the ``UpdateDevEndpoint`` API operation with the public key content in the ``deletePublicKeys`` attribute, and the list of new keys in the ``addPublicKeys`` attribute.

              

            
            

            - *(string) --* 
        
          

          - **SecurityConfiguration** *(string) --* 

            The name of the ``SecurityConfiguration`` structure to be used with this ``DevEndpoint``.

            
          

          - **Arguments** *(dict) --* 

            A map of arguments used to configure the ``DevEndpoint``.

             

            Valid arguments are:

             

            
            * ``"--enable-glue-datacatalog": ""``
            

             

            You can specify a version of Python support for development endpoints by using the ``Arguments`` parameter in the ``CreateDevEndpoint`` or ``UpdateDevEndpoint`` APIs. If no arguments are provided, the version defaults to Python 2.

            
            

            - *(string) --* 
              

              - *(string) --* 
        
      
      
    
      

      - **NextToken** *(string) --* 

        A continuation token, if not all ``DevEndpoint`` definitions have yet been returned.

        
  
  **Exceptions**
  
  *   :py:class:`Glue.Client.exceptions.EntityNotFoundException`

  
  *   :py:class:`Glue.Client.exceptions.InternalServiceException`

  
  *   :py:class:`Glue.Client.exceptions.OperationTimeoutException`

  
  *   :py:class:`Glue.Client.exceptions.InvalidInputException`

  