Source code for airflow.providers.amazon.aws.sensors.sagemaker_endpoint

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from airflow.providers.amazon.aws.hooks.sagemaker import SageMakerHook
from airflow.providers.amazon.aws.sensors.sagemaker_base import SageMakerBaseSensor
from airflow.utils.decorators import apply_defaults


[docs]class SageMakerEndpointSensor(SageMakerBaseSensor): """ Asks for the state of the endpoint state until it reaches a terminal state. If it fails the sensor errors, the task fails. :param job_name: job_name of the endpoint instance to check the state of :type job_name: str """
[docs] template_fields = ['endpoint_name']
[docs] template_ext = ()
@apply_defaults def __init__(self, *, endpoint_name, **kwargs): super().__init__(**kwargs) self.endpoint_name = endpoint_name
[docs] def non_terminal_states(self): return SageMakerHook.endpoint_non_terminal_states
[docs] def failed_states(self): return SageMakerHook.failed_states
[docs] def get_sagemaker_response(self): self.log.info('Poking Sagemaker Endpoint %s', self.endpoint_name) return self.get_hook().describe_endpoint(self.endpoint_name)
[docs] def get_failed_reason_from_response(self, response): return response['FailureReason']
[docs] def state_from_response(self, response): return response['EndpointStatus']

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