fat-catTW opened a new pull request, #72586:
URL: https://github.com/apache/airflow/pull/72586
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## Why
Beam Dataflow operators relied on Beam launcher logs to discover the
Dataflow job id before deferring. When those logs omit the id, the deferrable
path could pass `None` into the Dataflow trigger and fail instead of using the
existing job-name based wait path.
relates: #68279
## Solution
Try to resolve the Dataflow job id by job name while the Beam launcher is
still running. If the id is found, deferrable execution proceeds with a valid
trigger job id. If the id still cannot be resolved, fall back to the
synchronous `wait_for_done` path instead of deferring with `None`.
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