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Clarify warning for partition-driven DAGs in dags next-execution #61319

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Clarify warning for partition-driven DAGs in dags next-execution #61319

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1 change: 1 addition & 0 deletions airflow-core/src/airflow/cli/commands/dag_command.py
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Original file line number Diff line number Diff line change
Expand Up @@ -336,6 +336,7 @@ def print_execution_interval(interval: DataInterval | None):
print(
"[WARN] No following schedule can be found. "
"This DAG may have schedule interval '@once' or `None`.",
"or have a schedule of '@once' or None.",
Comment on lines 338 to +339
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@uranusjr uranusjr Feb 11, 2026

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There are actually more cases, once and none are simply the oldest ones (and probably the only ones when this message was first introduced).

Let’s change the entire message to something like This Dag may have a schedule that is not time-based, such as None or @once.

file=sys.stderr,
)
print(None)
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