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Posted to commits@airflow.apache.org by "Gordon Ball (JIRA)" <ji...@apache.org> on 2017/07/06 14:38:01 UTC

[jira] [Created] (AIRFLOW-1383) CLI clear command always resets DAG runs

Gordon Ball created AIRFLOW-1383:
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             Summary: CLI clear command always resets DAG runs
                 Key: AIRFLOW-1383
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-1383
             Project: Apache Airflow
          Issue Type: Improvement
          Components: cli
    Affects Versions: Airflow 1.8
            Reporter: Gordon Ball
            Priority: Minor


The CLI command `airflow clear` does not expose any way to set the `reset_dag_runs` parameter of the underlying `DAG.clear()` method.

This means that `airflow clear` will always cause affected DAG runs to be set to `state=RUNNING`, and immediately try and re-run the cleared tasks. In some circumstances it might not be desirable to immediately re-run everything.

I would propose to add a new argument to `airflow clear` (`no_dag_reset`?) which overrides the default.



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