Airflow - 一次从 Web UI 清除 dags_folder 中所有已删除 DAG 文件的所有 DAG 条目
[英]Airflow - purge all the DAG entries from Web UI for all the deleted DAG files from dags_folder at once
问题描述
After deleting multiple DAG files from the dags folder, need to run airflow delete_dag dag_id for each DAG or delete the DAG entries one by one from the web UI.
从airflow delete_dag dag_id文件夹中删除多个 DAG 文件后，需要为每个 DAG 运行airflow delete_dag dag_id或从 Web UI 中一一删除 DAG 条目。
Instead of doing this, is there a functionality or command to purge the deleted DAGs at one go?是否有一种功能或命令可以一次性清除已删除的 DAG，而不是这样做？
1 个解决方案
解决方案1
2 2020-03-06 20:21:51
You can always execute queries against your Airflow database directly;您始终可以直接对您的 Airflow 数据库执行查询； we have an Airflow process which cleans up our database periodically by removing entries from log , task_fail , etc.我们有一个 Airflow 进程，它通过从log 、 task_fail等中删除条目来定期清理我们的数据库。
As with anything regarding making changes to your database, make sure you have a backup .与对数据库进行更改有关的任何事情一样，请确保您有一个备份.
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