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Posted to commits@airflow.apache.org by "Robin Edwards (Jira)" <ji...@apache.org> on 2019/12/12 15:35:00 UTC

[jira] [Created] (AIRFLOW-6238) Dags stats endpoint is slow and returns a large payload

Robin Edwards created AIRFLOW-6238:
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             Summary: Dags stats endpoint is slow and returns a large payload
                 Key: AIRFLOW-6238
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-6238
             Project: Apache Airflow
          Issue Type: Improvement
          Components: api, ui
    Affects Versions: 1.10.6, 2.0.0
            Reporter: Robin Edwards


The dag_stats endpoint returns all dags by default. This can result in an extremely large payload ~ 3mb and slow response time when you have a lot of dags (In our case 1500+).

The accompanying pull request adds a dag_ids get parameter to the dag_stats end point which is populated by the dags present on the page.

Please see previous issue for task_stats AIRFLOW-6095 which has already been merged with a similar solution



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