Kyle Weaver created BEAM-9445:
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Summary: Preoptimize causes error with environment setup
Key: BEAM-9445
URL: https://issues.apache.org/jira/browse/BEAM-9445
Project: Beam
Issue Type: Bug
Components: sdk-py-core
Reporter: Kyle Weaver
Setting --experiments=pre_optimize=all causes an error with StatisticsGen in
the TFX taxi example pipeline [1]:
File
"[redacted]/apache_beam/runners/portability/fn_api_runner_transforms.py", line
250, in executable_stage_transform
environment=components.environments[self.environment],
TypeError: None has type NoneType, but expected one of: bytes, unicode [while
running 'Run[StatisticsGen]']
cc [~angoenka]
[1]
https://github.com/tensorflow/tfx/blob/ff314a6803675548c89a016a5110a91e5bf98024/tfx/examples/chicago_taxi_pipeline/taxi_pipeline_portable_beam.py#L155
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