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Posted to commits@airflow.apache.org by "Dmytro Kulyk (JIRA)" <ji...@apache.org> on 2018/08/20 14:22:00 UTC

[jira] [Created] (AIRFLOW-2923) latest_only cascade skip through all_done and dummy

Dmytro Kulyk created AIRFLOW-2923:
-------------------------------------

             Summary: latest_only cascade skip through all_done and dummy
                 Key: AIRFLOW-2923
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-2923
             Project: Apache Airflow
          Issue Type: Bug
          Components: scheduler
    Affects Versions: 1.9.0
            Reporter: Dmytro Kulyk
         Attachments: cube_update.py, image-2018-08-20-17-19-02-341.png

DAG with consolidating point (calc_ready : dummy) 

LatestOnlyOperator cascading through `calc_ready` despite of it is a `dummy` and `trigger_rule`=`all_done`
Same behavior when `trigger_rule`=`all_success`

{code:python}
t_ready = DummyOperator(
  task_id = 'calc_ready',
  trigger_rule = TriggerRule.ALL_DONE,
  dag=dag)
{code} 

!image-2018-08-20-17-19-02-341.png! 



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