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Add dynamic task mapping no-op example - #67022
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choo121600 merged 2 commits intoMay 28, 2026
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This PR adds a small documentation example for zero-length dynamic task
mapping.
The example shows a scan-and-repair style Dag where a discovery task can return
an empty list. In that case, the mapped task is marked as skipped, and a
downstream summary task can treat the run as a successful no-op when it uses a
trigger rule that allows skipped upstream tasks.
How tested:
git diff --check.Was generative AI tooling used to co-author this PR?
Generated-by: OpenAI Codex (GPT-5) following [the guidelines](https://github.com/
apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-
contributions)