def testTaxiPipelineBeam(self):
beam_pipeline_args = self._make_beam_pipeline_args()
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
beam_pipeline_args=beam_pipeline_args))
self.assertTrue(fileio.exists(self._serving_model_dir))
self.assertTrue(fileio.exists(self._metadata_path))
metadata_config = metadata.sqlite_metadata_connection_config(
self._metadata_path)
with metadata.Metadata(metadata_config) as m:
artifact_count = len(m.store.get_artifacts())
execution_count = len(m.store.get_executions())
self.assertGreaterEqual(artifact_count, execution_count)
self.assertEqual(9, execution_count)
self.assertPipelineExecution()
# Runs pipeline the second time.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
beam_pipeline_args=beam_pipeline_args))
# All executions but Evaluator and Pusher are cached.
# Note that Resolver will always execute.
with metadata.Metadata(metadata_config) as m:
# Artifact count is increased by 3 caused by Evaluator and Pusher.
self.assertLen(m.store.get_artifacts(), artifact_count + 3)
artifact_count = len(m.store.get_artifacts())
self.assertLen(m.store.get_executions(), 18)
# Runs pipeline the third time.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
beam_pipeline_args=beam_pipeline_args))
# Asserts cache execution.
with metadata.Metadata(metadata_config) as m:
# Artifact count is unchanged.
self.assertLen(m.store.get_artifacts(), artifact_count)
self.assertLen(m.store.get_executions(), 27)
def testTaxiPipelineBeam(self):
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
self.assertTrue(tf.io.gfile.exists(self._serving_model_dir))
self.assertTrue(tf.io.gfile.exists(self._metadata_path))
metadata_config = metadata.sqlite_metadata_connection_config(
self._metadata_path)
with metadata.Metadata(metadata_config) as m:
artifact_count = len(m.store.get_artifacts())
execution_count = len(m.store.get_executions())
self.assertGreaterEqual(artifact_count, execution_count)
self.assertEqual(9, execution_count)
self.assertPipelineExecution()
# Runs pipeline the second time.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
# All executions but ModelValidator and Pusher are cached.
with metadata.Metadata(metadata_config) as m:
# Artifact count is increased by 2 caused by ModelValidator and Pusher.
self.assertEqual(artifact_count + 2, len(m.store.get_artifacts()))
artifact_count = len(m.store.get_artifacts())
# 9 more cached executions.
self.assertEqual(18, len(m.store.get_executions()))
# Runs pipeline the third time.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
# Asserts cache execution.
with metadata.Metadata(metadata_config) as m:
# Artifact count is unchanged.
self.assertEqual(artifact_count, len(m.store.get_artifacts()))
# 9 more cached executions.
self.assertEqual(27, len(m.store.get_executions()))
def setUp(self):
super(TaxiPipelineRegressionEndToEndTest, self).setUp()
self._test_dir = os.path.join(
os.environ.get('TEST_UNDECLARED_OUTPUTS_DIR', self.get_temp_dir()),
self._testMethodName)
self._pipeline_name = 'beam_stub_test'
# This example assumes that the taxi data and taxi utility function are
# stored in tfx/examples/chicago_taxi_pipeline. Feel free to customize this
# as needed.
taxi_root = os.path.dirname(taxi_pipeline_beam.__file__)
self._data_root = os.path.join(taxi_root, 'data', 'simple')
self._module_file = os.path.join(taxi_root, 'taxi_utils.py')
self._serving_model_dir = os.path.join(self._test_dir, 'serving_model')
self._pipeline_root = os.path.join(self._test_dir, 'tfx', 'pipelines',
self._pipeline_name)
# Metadata path for recording successful pipeline run.
self._recorded_mlmd_path = os.path.join(self._test_dir, 'tfx',
'record', 'metadata.db')
# Metadata path for stub pipeline runs.
self._metadata_path = os.path.join(self._test_dir, 'tfx', 'metadata',
self._pipeline_name, 'metadata.db')
self._recorded_output_dir = os.path.join(self._test_dir, 'testdata')
# Runs the pipeline and record to self._recorded_output_dir
record_taxi_pipeline = taxi_pipeline_beam._create_pipeline( # pylint:disable=protected-access
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._recorded_mlmd_path,
beam_pipeline_args=[])
local_dag_runner.LocalDagRunner().run(record_taxi_pipeline)
pipeline_recorder_utils.record_pipeline(
output_dir=self._recorded_output_dir,
metadata_db_uri=self._recorded_mlmd_path,
pipeline_name=self._pipeline_name)
self.taxi_pipeline = taxi_pipeline_beam._create_pipeline( # pylint:disable=protected-access
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
beam_pipeline_args=[])
def testTaxiPipelineCheckDagConstruction(self):
logical_pipeline = taxi_pipeline_beam._create_pipeline(
pipeline_name='Test',
pipeline_root=self._test_dir,
data_root=self._test_dir,
module_file=self._test_dir,
serving_model_dir=self._test_dir,
metadata_path=self._test_dir)
self.assertEqual(9, len(logical_pipeline.components))
def testTaxiPipelineBeam(self):
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
self.assertTrue(tf.io.gfile.exists(self._serving_model_dir))
self.assertTrue(tf.io.gfile.exists(self._metadata_path))
metadata_config = metadata.sqlite_metadata_connection_config(
self._metadata_path)
with metadata.Metadata(metadata_config) as m:
artifact_count = len(m.store.get_artifacts())
execution_count = len(m.store.get_executions())
self.assertGreaterEqual(artifact_count, execution_count)
self.assertEqual(9, execution_count)
self.assertPipelineExecution()
# Run pipeline again.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
# Assert cache execution.
with metadata.Metadata(metadata_config) as m:
# Artifact count is unchanged.
self.assertEqual(artifact_count, len(m.store.get_artifacts()))
# 9 more cached executions.
self.assertEqual(18, len(m.store.get_executions()))
self.assertPipelineExecution()
def testTaxiPipelineBeam(self):
# Runs the pipeline and record to self._recorded_output_dir
record_taxi_pipeline = taxi_pipeline_beam._create_pipeline( # pylint:disable=protected-access
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._recorded_mlmd_path,
beam_pipeline_args=[])
BeamDagRunner().run(record_taxi_pipeline)
pipeline_recorder_utils.record_pipeline(
output_dir=self._recorded_output_dir,
metadata_db_uri=self._recorded_mlmd_path,
host=None,
port=None,
pipeline_name=self._pipeline_name,
run_id=None)
# Run pipeline with stub executors.
taxi_pipeline = taxi_pipeline_beam._create_pipeline( # pylint:disable=protected-access
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
beam_pipeline_args=[])
model_resolver_id = 'ResolverNode.latest_blessed_model_resolver'
stubbed_component_ids = [
component.id for component in taxi_pipeline.components
if component.id != model_resolver_id
]
stub_launcher = stub_component_launcher.get_stub_launcher_class(
test_data_dir=self._recorded_output_dir,
stubbed_component_ids=stubbed_component_ids,
stubbed_component_map={})
stub_pipeline_config = pipeline_config.PipelineConfig(
supported_launcher_classes=[
stub_launcher,
])
BeamDagRunner(config=stub_pipeline_config).run(taxi_pipeline)
self.assertTrue(tf.io.gfile.exists(self._metadata_path))
metadata_config = metadata.sqlite_metadata_connection_config(
self._metadata_path)
# Verify that recorded files are successfully copied to the output uris.
with metadata.Metadata(metadata_config) as m:
artifacts = m.store.get_artifacts()
artifact_count = len(artifacts)
executions = m.store.get_executions()
execution_count = len(executions)
# Artifact count is greater by 3 due to extra artifacts produced by
# Evaluator(blessing and evaluation), Trainer(model and model_run) and
# Transform(example, graph, cache) minus Resolver which doesn't generate
# new artifact.
self.assertEqual(artifact_count, execution_count + 3)
self.assertLen(taxi_pipeline.components, execution_count)
for execution in executions:
component_id = execution.properties[
metadata._EXECUTION_TYPE_KEY_COMPONENT_ID].string_value # pylint: disable=protected-access
if component_id == 'ResolverNode.latest_blessed_model_resolver':
continue
eid = [execution.id]
events = m.store.get_events_by_execution_ids(eid)
output_events = [
x for x in events
if x.type == metadata_store_pb2.Event.OUTPUT
]
for event in output_events:
steps = event.path.steps
self.assertTrue(steps[0].HasField('key'))
name = steps[0].key
artifacts = m.store.get_artifacts_by_id(
[event.artifact_id])
for idx, artifact in enumerate(artifacts):
self.assertDirectoryEqual(
artifact.uri,
os.path.join(self._recorded_output_dir,
component_id, name, str(idx)))
def testTaxiPipelineBeam(self):
num_components = 10
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
self.assertTrue(tf.io.gfile.exists(self._serving_model_dir))
self.assertTrue(tf.io.gfile.exists(self._metadata_path))
metadata_config = metadata.sqlite_metadata_connection_config(
self._metadata_path)
with metadata.Metadata(metadata_config) as m:
artifact_count = len(m.store.get_artifacts())
execution_count = len(m.store.get_executions())
self.assertGreaterEqual(artifact_count, execution_count)
self.assertEqual(num_components, execution_count)
self.assertPipelineExecution()
self.assertInfraValidatorPassed()
# Runs pipeline the second time.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
# All executions but Evaluator and Pusher are cached.
# Note that Resolver will always execute.
with metadata.Metadata(metadata_config) as m:
# Artifact count is increased by 3 caused by Evaluator and Pusher.
self.assertEqual(artifact_count + 3, len(m.store.get_artifacts()))
artifact_count = len(m.store.get_artifacts())
# 10 more cached executions.
self.assertEqual(num_components * 2, len(m.store.get_executions()))
# Runs pipeline the third time.
BeamDagRunner().run(
taxi_pipeline_beam._create_pipeline(
pipeline_name=self._pipeline_name,
data_root=self._data_root,
module_file=self._module_file,
serving_model_dir=self._serving_model_dir,
pipeline_root=self._pipeline_root,
metadata_path=self._metadata_path,
direct_num_workers=1))
# Asserts cache execution.
with metadata.Metadata(metadata_config) as m:
# Artifact count is unchanged.
self.assertEqual(artifact_count, len(m.store.get_artifacts()))
# 10 more cached executions.
self.assertEqual(num_components * 3, len(m.store.get_executions()))
