Notifies the pipeline that the execution of a callback step failed, along with a message describing why. When a callback step is run, the pipeline generates a callback token and includes the token in a message sent to Amazon Simple Queue Service (Amazon SQS).
See https://www.paws-r-sdk.com/docs/sagemaker_send_pipeline_execution_step_failure/ for full documentation.
sagemaker_send_pipeline_execution_step_failure(
CallbackToken,
FailureReason = NULL,
ClientRequestToken = NULL
)
[required] The pipeline generated token from the Amazon SQS queue.
A message describing why the step failed.
A unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than one time.