def delete_user(
            self, pool_id, node_id, user_name, compute_node_delete_user_options=None, custom_headers={}, raw=False, **operation_config):
        """
        Deletes a user account from the specified compute node.

        :param pool_id: The id of the pool that contains the compute node.
        :type pool_id: str
        :param node_id: The id of the machine on which you want to delete a
         user account.
        :type node_id: str
        :param user_name: The name of the user account to delete.
        :type user_name: str
        :param compute_node_delete_user_options: Additional parameters for
         the operation
        :type compute_node_delete_user_options:
         :class:`ComputeNodeDeleteUserOptions
         <azure.batch.models.ComputeNodeDeleteUserOptions>`
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides<msrest:optionsforoperations>`.
        :rtype: None
        :rtype: :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
         if raw=true
        """
        timeout = None
        if compute_node_delete_user_options is not None:
            timeout = compute_node_delete_user_options.timeout
        client_request_id = None
        if compute_node_delete_user_options is not None:
            client_request_id = compute_node_delete_user_options.client_request_id
        return_client_request_id = None
        if compute_node_delete_user_options is not None:
            return_client_request_id = compute_node_delete_user_options.return_client_request_id
        ocp_date = None
        if compute_node_delete_user_options is not None:
            ocp_date = compute_node_delete_user_options.ocp_date

        # Construct URL
        url = '/pools/{poolId}/nodes/{nodeId}/users/{userName}'
        path_format_arguments = {
            'poolId': self._serialize.url("pool_id", pool_id, 'str'),
            'nodeId': self._serialize.url("node_id", node_id, 'str'),
            'userName': self._serialize.url("user_name", user_name, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.config.api_version", self.config.api_version, 'str')
        if timeout is not None:
            query_parameters['timeout'] = self._serialize.query("timeout", timeout, 'int')

        # Construct headers
        header_parameters = {}
        header_parameters['Content-Type'] = 'application/json; odata=minimalmetadata; charset=utf-8'
        if self.config.generate_client_request_id:
            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
        if custom_headers:
            header_parameters.update(custom_headers)
        if self.config.accept_language is not None:
            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
        if client_request_id is not None:
            header_parameters['client-request-id'] = self._serialize.header("client_request_id", client_request_id, 'str')
        if return_client_request_id is not None:
            header_parameters['return-client-request-id'] = self._serialize.header("return_client_request_id", return_client_request_id, 'bool')
        if ocp_date is not None:
            header_parameters['ocp-date'] = self._serialize.header("ocp_date", ocp_date, 'rfc-1123')

        # Construct and send request
        request = self._client.delete(url, query_parameters)
        response = self._client.send(request, header_parameters, **operation_config)

        if response.status_code not in [200]:
            raise models.BatchErrorException(self._deserialize, response)

        if raw:
            client_raw_response = ClientRawResponse(None, response)
            client_raw_response.add_headers({
                'client-request-id': 'str',
                'request-id': 'str',
            })
            return client_raw_response
dataset/ETHPy150Open Azure/azure-sdk-for-python/azure-batch/azure/batch/operations/compute_node_operations.py/ComputeNodeOperations.delete_user/original