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https://issues.apache.org/jira/browse/AIRFLOW-2558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16502570#comment-16502570
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ASF subversion and git services commented on AIRFLOW-2558:
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Commit c2b962ca9831cbf56f6dbb0147c97563b7ebbd8f in incubator-airflow's branch
refs/heads/master from Tao feng
[ https://git-wip-us.apache.org/repos/asf?p=incubator-airflow.git;h=c2b962c ]
[AIRFLOW-2558] Clear task/dag is clearing all executions
Closes #3465 from feng-tao/airflow_2588_new
> Clear TASK/DAG is clearing all executions
> -----------------------------------------
>
> Key: AIRFLOW-2558
> URL: https://issues.apache.org/jira/browse/AIRFLOW-2558
> Project: Apache Airflow
> Issue Type: Bug
> Affects Versions: Airflow 2.0
> Reporter: Marcos Bernardelli
> Assignee: Tao Feng
> Priority: Major
>
> When I try to clear a DAG/TASK specific execution, the Airflow try to execute
> all the past executions:
> [Animeted
> GIF|https://gist.githubusercontent.com/bern4rdelli/34c1e57acd53c8c67417604202f3e0e6/raw/4bcb3d3c23f2a3bb7f7bfb3e977d935e5bb9f0ee/clear.gif]
> (I failed miserable trying to attache the animated GIF :()
>
> This behavior was changed here:
> [https://github.com/apache/incubator-airflow/pull/3444]
> The old version looks like this:
> {code:python}
> drs = session.query(DagModel).filter_by(dag_id=self.dag_id).all()
> {code}
> Then it's changed to:
> {code:python}
> drs = session.query(DagRun).filter_by(dag_id=self.dag_id).all()
> {code}
> This new query (using DagRun) get all the past executions, even when the
> "Past" button is not checked.
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