in src/sagemaker_tensorflow/pipemode.py [0:0]
def _validate_input_data_config(self):
if self.channel not in self.input_data_config:
raise PipeModeDatasetException("Channel {} not found in Training Job InputDataConfig".format(self.channel))
if self.input_data_config[self.channel].get('TrainingInputMode', "").lower() != "pipe":
raise PipeModeDatasetException("Channel {} is not a PipeMode channel".format(self.channel))