def main(argv=None):
parser = create_parser()
args = parser.parse_args(argv)
logging.getLogger().setLevel(logging.INFO)
client = _utils.get_sagemaker_client(args.region, args.endpoint_url)
logging.info('Submitting Processing Job to SageMaker...')
job_name = _utils.create_processing_job(client, vars(args))
logging.info('Job request submitted. Waiting for completion...')
try:
_utils.wait_for_processing_job(client, job_name)
except:
raise
finally:
cw_client = _utils.get_cloudwatch_client(args.region)
_utils.print_logs_for_job(cw_client, '/aws/sagemaker/ProcessingJobs',
job_name)
outputs = _utils.get_processing_job_outputs(client, job_name)
with open('/tmp/job_name.txt', 'w') as f:
f.write(job_name)
with open('/tmp/output_artifacts.txt', 'w') as f:
f.write(json.dumps(outputs))
logging.info('Job completed.')
def test_sagemaker_exception_in_create_processing_job(self):
mock_client = MagicMock()
mock_exception = ClientError({"Error": {"Message": "SageMaker broke"}}, "create_processing_job")
mock_client.create_processing_job.side_effect = mock_exception
mock_args = self.parser.parse_args(required_args)
with self.assertRaises(Exception):
response = _utils.create_processing_job(mock_client, vars(mock_args))
def test_create_processing_job(self):
mock_client = MagicMock()
mock_args = self.parser.parse_args(required_args + ['--job_name', 'test-job'])
response = _utils.create_processing_job(mock_client, vars(mock_args))
mock_client.create_processing_job.assert_called_once_with(
AppSpecification={"ImageUri": "test-image"},
Environment={},
NetworkConfig={
"EnableInterContainerTrafficEncryption": False,
"EnableNetworkIsolation": True,
},
ProcessingInputs=[
{
"InputName": "dataset-input",
"S3Input": {
"S3Uri": "s3://my-bucket/dataset.csv",
"LocalPath": "/opt/ml/processing/input",
"S3DataType": "S3Prefix",
"S3InputMode": "File"
},
}
],
ProcessingJobName="test-job",
ProcessingOutputConfig={
"Outputs": [
{
"OutputName": "training-outputs",
"S3Output": {
"S3Uri": "s3://my-bucket/outputs/train.csv",
"LocalPath": "/opt/ml/processing/output/train",
"S3UploadMode": "Continuous"
},
}
]
},
ProcessingResources={
"ClusterConfig": {
"InstanceType": "ml.m4.xlarge",
"InstanceCount": 1,
"VolumeSizeInGB": 30,
}
},
RoleArn="arn:aws:iam::123456789012:user/Development/product_1234/*",
StoppingCondition={"MaxRuntimeInSeconds": 86400},
Tags=[],
)
self.assertEqual(response, 'test-job')
def main(argv=None):
parser = create_parser()
args = parser.parse_args(argv)
logging.getLogger().setLevel(logging.INFO)
client = _utils.get_sagemaker_client(args.region,
args.endpoint_url,
assume_role_arn=args.assume_role)
logging.info('Submitting Processing Job to SageMaker...')
job_name = _utils.create_processing_job(client, vars(args))
def signal_term_handler(signalNumber, frame):
logging.info(f"Stopping Processing Job: {job_name}")
_utils.stop_processing_job(client, job_name)
logging.info(f"Processing Job: {job_name} request submitted to Stop")
signal.signal(signal.SIGTERM, signal_term_handler)
logging.info('Job request submitted. Waiting for completion...')
try:
_utils.wait_for_processing_job(client, job_name)
except:
raise
finally:
cw_client = _utils.get_cloudwatch_client(
args.region, assume_role_arn=args.assume_role)
_utils.print_logs_for_job(cw_client, '/aws/sagemaker/ProcessingJobs',
job_name)
outputs = _utils.get_processing_job_outputs(client, job_name)
_utils.write_output(args.job_name_output_path, job_name)
_utils.write_output(args.output_artifacts_output_path,
outputs,
json_encode=True)
logging.info('Job completed.')