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Posted to commits@airflow.apache.org by "Bolke de Bruin (JIRA)" <ji...@apache.org> on 2016/06/09 17:30:21 UTC

[jira] [Created] (AIRFLOW-224) Collect orphaned tasks in case of unclean shutdown

Bolke de Bruin created AIRFLOW-224:
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             Summary: Collect orphaned tasks in case of unclean shutdown
                 Key: AIRFLOW-224
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-224
             Project: Apache Airflow
          Issue Type: Improvement
          Components: scheduler
            Reporter: Bolke de Bruin
             Fix For: Airflow 1.8


Tasks in a "scheduled" state can get orphaned if either the executor or the scheduler is shutdown uncleanly (kill -9). 

This should be addressed by making sure the scheduler confirms sending tasks to the executor and checking weather "scheduled" tasks are still in the queue of the executor.



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