def to_runner_api(self):
from apache_beam.runners import pipeline_context
from apache_beam.runners.api import beam_runner_api_pb2
context = pipeline_context.PipelineContext()
# Mutates context; placing inline would force dependence on
# argument evaluation order.
root_transform_id = context.transforms.get_id(self._root_transform())
proto = beam_runner_api_pb2.Pipeline(
root_transform_id=root_transform_id,
components=context.to_runner_api())
return proto
def to_runner_api(self):
"""For internal use only; no backwards-compatibility guarantees."""
from apache_beam.runners import pipeline_context
from apache_beam.runners.api import beam_runner_api_pb2
context = pipeline_context.PipelineContext()
# Mutates context; placing inline would force dependence on
# argument evaluation order.
root_transform_id = context.transforms.get_id(self._root_transform())
proto = beam_runner_api_pb2.Pipeline(
root_transform_ids=[root_transform_id],
components=context.to_runner_api())
return proto