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Posted to commits@airflow.apache.org by "Bence Nagy (JIRA)" <ji...@apache.org> on 2016/05/10 11:59:12 UTC

[jira] [Created] (AIRFLOW-93) Allow specifying multiple task execution deltas for ExternalTaskSensors

Bence Nagy created AIRFLOW-93:
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             Summary: Allow specifying multiple task execution deltas for ExternalTaskSensors
                 Key: AIRFLOW-93
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-93
             Project: Apache Airflow
          Issue Type: Improvement
          Components: operators
    Affects Versions: Airflow 1.7.0
            Reporter: Bence Nagy
            Priority: Minor


I have some {{ExternalTaskSensor}}s with a schedule interval of 1 hour, where the task depended upon has a schedule interval of 10 minutes. Right now I'm depending only on the HH:50 execution, but it would be nice if I could specify a range that I need all executions from HH:00 to HH:50 successful; otherwise if the depended upon tasks are executed out of order the sensor will pass even though I don't have data for the earlier parts of the hour yet.

A workaround would be to have one sensor for each 10 minutes of the hour, but that's too nasty for me. Especially if my sensor's schedule interval would be 1 day.



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