def test_generic_create_model_vpc_config_override(sagemaker_session):
vpc_config_a = {'Subnets': ['foo'], 'SecurityGroupIds': ['bar']}
vpc_config_b = {'Subnets': ['foo', 'bar'], 'SecurityGroupIds': ['baz']}
e = Estimator(IMAGE_NAME,
ROLE,
INSTANCE_COUNT,
INSTANCE_TYPE,
sagemaker_session=sagemaker_session)
e.fit({'train': 's3://bucket/training-prefix'})
assert e.get_vpc_config() is None
assert e.create_model().vpc_config is None
assert e.create_model(
vpc_config_override=vpc_config_a).vpc_config == vpc_config_a
assert e.create_model(vpc_config_override=None).vpc_config is None
e.subnets = vpc_config_a['Subnets']
e.security_group_ids = vpc_config_a['SecurityGroupIds']
assert e.get_vpc_config() == vpc_config_a
assert e.create_model().vpc_config == vpc_config_a
assert e.create_model(
vpc_config_override=vpc_config_b).vpc_config == vpc_config_b
assert e.create_model(vpc_config_override=None).vpc_config is None
with pytest.raises(ValueError):
e.get_vpc_config(vpc_config_override={'invalid'})
with pytest.raises(ValueError):
e.create_model(vpc_config_override={'invalid'})
def test_byo_estimator(sagemaker_session, region):
"""Use Factorization Machines algorithm as an example here.
First we need to prepare data for training. We take standard data set, convert it to the
format that the algorithm can process and upload it to S3.
Then we create the Estimator and set hyperparamets as required by the algorithm.
Next, we can call fit() with path to the S3.
Later the trained model is deployed and prediction is called against the endpoint.
Default predictor is updated with json serializer and deserializer.
"""
image_name = registry(region) + "/factorization-machines:1"
training_data_path = os.path.join(DATA_DIR, "dummy_tensor")
job_name = unique_name_from_base("byo")
with timeout(minutes=TRAINING_DEFAULT_TIMEOUT_MINUTES):
data_path = os.path.join(DATA_DIR, "one_p_mnist", "mnist.pkl.gz")
pickle_args = {} if sys.version_info.major == 2 else {
"encoding": "latin1"
}
with gzip.open(data_path, "rb") as f:
train_set, _, _ = pickle.load(f, **pickle_args)
prefix = "test_byo_estimator"
key = "recordio-pb-data"
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(
prefix, "train",
key))
estimator = Estimator(
image_name=image_name,
role="SageMakerRole",
train_instance_count=1,
train_instance_type="ml.c4.xlarge",
sagemaker_session=sagemaker_session,
)
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type="binary_classifier")
# training labels must be 'float32'
estimator.fit({"train": s3_train_data}, job_name=job_name)
with timeout_and_delete_endpoint_by_name(job_name, sagemaker_session):
model = estimator.create_model()
predictor = model.deploy(1, "ml.m4.xlarge", endpoint_name=job_name)
predictor.serializer = fm_serializer
predictor.content_type = "application/json"
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result["predictions"]) == 10
for prediction in result["predictions"]:
assert prediction["score"] is not None
def test_async_byo_estimator(sagemaker_session, region):
image_name = registry(region) + "/factorization-machines:1"
endpoint_name = unique_name_from_base('byo')
training_data_path = os.path.join(DATA_DIR, 'dummy_tensor')
training_job_name = ""
with timeout(minutes=5):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {
'encoding': 'latin1'
}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(
prefix, 'train',
key))
estimator = Estimator(image_name=image_name,
role='SageMakerRole',
train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session,
base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data}, wait=False)
training_job_name = estimator.latest_training_job.name
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
estimator = Estimator.attach(training_job_name=training_job_name,
sagemaker_session=sagemaker_session)
model = estimator.create_model()
predictor = model.deploy(1,
'ml.m4.xlarge',
endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
assert estimator.train_image() == image_name
def test_async_byo_estimator(sagemaker_session, region):
image_name = registry(region) + "/factorization-machines:1"
endpoint_name = unique_name_from_base("byo")
training_data_path = os.path.join(DATA_DIR, "dummy_tensor")
job_name = unique_name_from_base("byo")
with timeout(minutes=5):
data_path = os.path.join(DATA_DIR, "one_p_mnist", "mnist.pkl.gz")
pickle_args = {} if sys.version_info.major == 2 else {
"encoding": "latin1"
}
with gzip.open(data_path, "rb") as f:
train_set, _, _ = pickle.load(f, **pickle_args)
prefix = "test_byo_estimator"
key = "recordio-pb-data"
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(
prefix, "train",
key))
estimator = Estimator(
image_name=image_name,
role="SageMakerRole",
train_instance_count=1,
train_instance_type="ml.c4.xlarge",
sagemaker_session=sagemaker_session,
)
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type="binary_classifier")
# training labels must be 'float32'
estimator.fit({"train": s3_train_data}, wait=False, job_name=job_name)
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
estimator = Estimator.attach(training_job_name=job_name,
sagemaker_session=sagemaker_session)
model = estimator.create_model()
predictor = model.deploy(1,
"ml.m4.xlarge",
endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = "application/json"
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result["predictions"]) == 10
for prediction in result["predictions"]:
assert prediction["score"] is not None
assert estimator.train_image() == image_name
def test_byo_estimator(sagemaker_session, region, cpu_instance_type,
training_set):
"""Use Factorization Machines algorithm as an example here.
First we need to prepare data for training. We take standard data set, convert it to the
format that the algorithm can process and upload it to S3.
Then we create the Estimator and set hyperparamets as required by the algorithm.
Next, we can call fit() with path to the S3.
Later the trained model is deployed and prediction is called against the endpoint.
Default predictor is updated with json serializer and deserializer.
"""
image_uri = image_uris.retrieve("factorization-machines", region)
training_data_path = os.path.join(DATA_DIR, "dummy_tensor")
job_name = unique_name_from_base("byo")
with timeout(minutes=TRAINING_DEFAULT_TIMEOUT_MINUTES):
prefix = "test_byo_estimator"
key = "recordio-pb-data"
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(
prefix, "train",
key))
estimator = Estimator(
image_uri=image_uri,
role="SageMakerRole",
instance_count=1,
instance_type=cpu_instance_type,
sagemaker_session=sagemaker_session,
)
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type="binary_classifier")
# training labels must be 'float32'
estimator.fit({"train": s3_train_data}, job_name=job_name)
with timeout_and_delete_endpoint_by_name(job_name, sagemaker_session):
model = estimator.create_model()
predictor = model.deploy(
1,
cpu_instance_type,
endpoint_name=job_name,
serializer=_FactorizationMachineSerializer(),
deserializer=sagemaker.deserializers.JSONDeserializer(),
)
result = predictor.predict(training_set[0][:10])
assert len(result["predictions"]) == 10
for prediction in result["predictions"]:
assert prediction["score"] is not None
def test_async_byo_estimator(sagemaker_session, region):
image_name = registry(region) + "/factorization-machines:1"
endpoint_name = name_from_base('byo')
training_job_name = ""
with timeout(minutes=5):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {'encoding': 'latin1'}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
# take 100 examples for faster execution
vectors = np.array([t.tolist() for t in train_set[0][:100]]).astype('float32')
labels = np.where(np.array([t.tolist() for t in train_set[1][:100]]) == 0, 1.0, 0.0).astype('float32')
buf = io.BytesIO()
write_numpy_to_dense_tensor(buf, vectors, labels)
buf.seek(0)
bucket = sagemaker_session.default_bucket()
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
boto3.resource('s3').Bucket(bucket).Object(os.path.join(prefix, 'train', key)).upload_fileobj(buf)
s3_train_data = 's3://{}/{}/train/{}'.format(bucket, prefix, key)
estimator = Estimator(image_name=image_name,
role='SageMakerRole', train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session, base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data}, wait=False)
training_job_name = estimator.latest_training_job.name
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
estimator = Estimator.attach(training_job_name=training_job_name, sagemaker_session=sagemaker_session)
model = estimator.create_model()
predictor = model.deploy(1, 'ml.m4.xlarge', endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
assert estimator.train_image() == image_name
def test_async_byo_estimator(sagemaker_session, region):
image_name = registry(region) + "/factorization-machines:1"
endpoint_name = name_from_base('byo')
training_job_name = ""
with timeout(minutes=5):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {'encoding': 'latin1'}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
# take 100 examples for faster execution
vectors = np.array([t.tolist() for t in train_set[0][:100]]).astype('float32')
labels = np.where(np.array([t.tolist() for t in train_set[1][:100]]) == 0, 1.0, 0.0).astype('float32')
buf = io.BytesIO()
write_numpy_to_dense_tensor(buf, vectors, labels)
buf.seek(0)
bucket = sagemaker_session.default_bucket()
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
boto3.resource('s3').Bucket(bucket).Object(os.path.join(prefix, 'train', key)).upload_fileobj(buf)
s3_train_data = 's3://{}/{}/train/{}'.format(bucket, prefix, key)
estimator = Estimator(image_name=image_name,
role='SageMakerRole', train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session, base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data}, wait=False)
training_job_name = estimator.latest_training_job.name
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
estimator = Estimator.attach(training_job_name=training_job_name, sagemaker_session=sagemaker_session)
model = estimator.create_model()
predictor = model.deploy(1, 'ml.m4.xlarge', endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
assert estimator.train_image() == image_name
def test_byo_estimator(sagemaker_session, region):
"""Use Factorization Machines algorithm as an example here.
First we need to prepare data for training. We take standard data set, convert it to the
format that the algorithm can process and upload it to S3.
Then we create the Estimator and set hyperparamets as required by the algorithm.
Next, we can call fit() with path to the S3.
Later the trained model is deployed and prediction is called against the endpoint.
Default predictor is updated with json serializer and deserializer.
"""
image_name = registry(region) + "/factorization-machines:1"
training_data_path = os.path.join(DATA_DIR, 'dummy_tensor')
with timeout(minutes=TRAINING_DEFAULT_TIMEOUT_MINUTES):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {'encoding': 'latin1'}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(prefix, 'train', key))
estimator = Estimator(image_name=image_name,
role='SageMakerRole', train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session, base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data})
endpoint_name = name_from_base('byo')
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
model = estimator.create_model()
predictor = model.deploy(1, 'ml.m4.xlarge', endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
def test_async_byo_estimator(sagemaker_session, region, cpu_instance_type,
training_set):
image_uri = image_uris.retrieve("factorization-machines", region)
endpoint_name = unique_name_from_base("byo")
training_data_path = os.path.join(DATA_DIR, "dummy_tensor")
job_name = unique_name_from_base("byo")
with timeout(minutes=5):
prefix = "test_byo_estimator"
key = "recordio-pb-data"
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(
prefix, "train",
key))
estimator = Estimator(
image_uri=image_uri,
role="SageMakerRole",
instance_count=1,
instance_type=cpu_instance_type,
sagemaker_session=sagemaker_session,
)
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type="binary_classifier")
# training labels must be 'float32'
estimator.fit({"train": s3_train_data}, wait=False, job_name=job_name)
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
estimator = Estimator.attach(training_job_name=job_name,
sagemaker_session=sagemaker_session)
model = estimator.create_model()
predictor = model.deploy(
1,
cpu_instance_type,
endpoint_name=endpoint_name,
serializer=_FactorizationMachineSerializer(),
deserializer=sagemaker.deserializers.JSONDeserializer(),
)
result = predictor.predict(training_set[0][:10])
assert len(result["predictions"]) == 10
for prediction in result["predictions"]:
assert prediction["score"] is not None
assert estimator.training_image_uri() == image_uri
def test_async_byo_estimator(sagemaker_session, region):
image_name = registry(region) + "/factorization-machines:1"
endpoint_name = name_from_base('byo')
training_data_path = os.path.join(DATA_DIR, 'dummy_tensor')
training_job_name = ""
with timeout(minutes=5):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {'encoding': 'latin1'}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
s3_train_data = sagemaker_session.upload_data(path=training_data_path,
key_prefix=os.path.join(prefix, 'train', key))
estimator = Estimator(image_name=image_name,
role='SageMakerRole', train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session, base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data}, wait=False)
training_job_name = estimator.latest_training_job.name
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
estimator = Estimator.attach(training_job_name=training_job_name, sagemaker_session=sagemaker_session)
model = estimator.create_model()
predictor = model.deploy(1, 'ml.m4.xlarge', endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
assert estimator.train_image() == image_name
def test_byo_estimator(sagemaker_session, region):
"""Use Factorization Machines algorithm as an example here.
First we need to prepare data for training. We take standard data set, convert it to the
format that the algorithm can process and upload it to S3.
Then we create the Estimator and set hyperparamets as required by the algorithm.
Next, we can call fit() with path to the S3.
Later the trained model is deployed and prediction is called against the endpoint.
Default predictor is updated with json serializer and deserializer.
"""
image_name = registry(region) + "/factorization-machines:1"
with timeout(minutes=15):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {'encoding': 'latin1'}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
# take 100 examples for faster execution
vectors = np.array([t.tolist() for t in train_set[0][:100]]).astype('float32')
labels = np.where(np.array([t.tolist() for t in train_set[1][:100]]) == 0, 1.0, 0.0).astype('float32')
buf = io.BytesIO()
write_numpy_to_dense_tensor(buf, vectors, labels)
buf.seek(0)
bucket = sagemaker_session.default_bucket()
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
boto3.resource('s3').Bucket(bucket).Object(os.path.join(prefix, 'train', key)).upload_fileobj(buf)
s3_train_data = 's3://{}/{}/train/{}'.format(bucket, prefix, key)
estimator = Estimator(image_name=image_name,
role='SageMakerRole', train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session, base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data})
endpoint_name = name_from_base('byo')
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
model = estimator.create_model()
predictor = model.deploy(1, 'ml.m4.xlarge', endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
def test_byo_estimator(sagemaker_session, region):
"""Use Factorization Machines algorithm as an example here.
First we need to prepare data for training. We take standard data set, convert it to the
format that the algorithm can process and upload it to S3.
Then we create the Estimator and set hyperparamets as required by the algorithm.
Next, we can call fit() with path to the S3.
Later the trained model is deployed and prediction is called against the endpoint.
Default predictor is updated with json serializer and deserializer.
"""
image_name = registry(region) + "/factorization-machines:1"
with timeout(minutes=15):
data_path = os.path.join(DATA_DIR, 'one_p_mnist', 'mnist.pkl.gz')
pickle_args = {} if sys.version_info.major == 2 else {'encoding': 'latin1'}
with gzip.open(data_path, 'rb') as f:
train_set, _, _ = pickle.load(f, **pickle_args)
# take 100 examples for faster execution
vectors = np.array([t.tolist() for t in train_set[0][:100]]).astype('float32')
labels = np.where(np.array([t.tolist() for t in train_set[1][:100]]) == 0, 1.0, 0.0).astype('float32')
buf = io.BytesIO()
write_numpy_to_dense_tensor(buf, vectors, labels)
buf.seek(0)
bucket = sagemaker_session.default_bucket()
prefix = 'test_byo_estimator'
key = 'recordio-pb-data'
boto3.resource('s3').Bucket(bucket).Object(os.path.join(prefix, 'train', key)).upload_fileobj(buf)
s3_train_data = 's3://{}/{}/train/{}'.format(bucket, prefix, key)
estimator = Estimator(image_name=image_name,
role='SageMakerRole', train_instance_count=1,
train_instance_type='ml.c4.xlarge',
sagemaker_session=sagemaker_session, base_job_name='test-byo')
estimator.set_hyperparameters(num_factors=10,
feature_dim=784,
mini_batch_size=100,
predictor_type='binary_classifier')
# training labels must be 'float32'
estimator.fit({'train': s3_train_data})
endpoint_name = name_from_base('byo')
with timeout_and_delete_endpoint_by_name(endpoint_name, sagemaker_session):
model = estimator.create_model()
predictor = model.deploy(1, 'ml.m4.xlarge', endpoint_name=endpoint_name)
predictor.serializer = fm_serializer
predictor.content_type = 'application/json'
predictor.deserializer = sagemaker.predictor.json_deserializer
result = predictor.predict(train_set[0][:10])
assert len(result['predictions']) == 10
for prediction in result['predictions']:
assert prediction['score'] is not None
