Chris7 commented on issue #21225:
URL: https://github.com/apache/airflow/issues/21225#issuecomment-1029060830
This is not ideal, but for those who want to kick all their queued tasks
out, here's a snippet i've been using:
```
from airflow import models, settings
session = settings.Session()
from airflow.executors.executor_loader import ExecutorLoader
tis =
session.query(models.TaskInstance).filter(models.TaskInstance.state=='queued')
dagbag = models.DagBag()
for ti in tis:
dag = dagbag.get_dag(ti.dag_id)
task = dag.get_task(ti.task_id)
ti.refresh_from_task(task)
executor = ExecutorLoader.get_default_executor()
executor.job_id = "manual"
executor.start()
executor.queue_task_instance(ti, ignore_all_deps=False,
ignore_task_deps=False, ignore_ti_state=False)
executor.heartbeat()
```
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