chamikaramj commented on a change in pull request #11185: [BEAM-8019] Updates
Python SDK to handle remote SDK coders and preserve tags added by remote SDKs
and propagate restriction coders.
URL: https://github.com/apache/beam/pull/11185#discussion_r403390955
##########
File path: sdks/python/apache_beam/runners/dataflow/dataflow_runner.py
##########
@@ -269,11 +277,9 @@ def visit_transform(self, transform_node):
pcoll.element_type, transform_node.full_label)
key_type, value_type = pcoll.element_type.tuple_types
if transform_node.outputs:
- from apache_beam.runners.portability.fn_api_runner.translations \
- import only_element
key = (
- None if None in transform_node.outputs.keys() else
only_element(
- transform_node.outputs.keys()))
+ None if None in transform_node.outputs.keys() else
+ DataflowRunner._only_element(transform_node.outputs.keys()))
Review comment:
Done. I assume this is because there can be only one output here.
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