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Posted to commits@airflow.apache.org by "HaloKu (JIRA)" <ji...@apache.org> on 2019/03/10 13:22:00 UTC

[jira] [Created] (AIRFLOW-4059) Define max time of task in pool

HaloKu created AIRFLOW-4059:
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             Summary: Define max time of task in pool
                 Key: AIRFLOW-4059
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-4059
             Project: Apache Airflow
          Issue Type: Improvement
    Affects Versions: 2.0.0
            Reporter: HaloKu


Currently Airflow allow to define slots in Pool.

However it doesn't allow to define max_time to a task in a pool.

This feature can be handy and it exists in many systems - if max_time exceeded the task will be killed and it's slot will be freed.

This can be implemented literally or with more advanced options like soft / force flag (which will also be defined in pool settings):
 # soft - if there is no other task waiting for the pool then max_time is ignored until the current task finished or another task is waiting for the pool.
 # force - no matter what task will be killed when it exceed max_time.



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