[
https://issues.apache.org/jira/browse/AIRFLOW-4173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiaodong DENG updated AIRFLOW-4173:
-----------------------------------
Summary: Improve scheduler performance by avoid Unnecessary actions in
SchedulerJob.process_file() (was: Improve performance by avoid Unnecessary
actions in SchedulerJob.process_file())
> Improve scheduler performance by avoid Unnecessary actions in
> SchedulerJob.process_file()
> -----------------------------------------------------------------------------------------
>
> Key: AIRFLOW-4173
> URL: https://issues.apache.org/jira/browse/AIRFLOW-4173
> Project: Apache Airflow
> Issue Type: Improvement
> Components: scheduler
> Affects Versions: 1.10.2
> Reporter: Xiaodong DENG
> Assignee: Xiaodong DENG
> Priority: Critical
>
> In current implementation of *SchedulerJob.process_file()*
> ([https://github.com/apache/airflow/blob/068ded96cd279dcd51f5b6d1e96f09205ecf40c8/airflow/jobs.py#L1722-L1734),]
> action '*dag = dagbag.get_dag(dag_id)*' is to be done no matter if dag_id is
> pointing to a paused DAG. However, the result will not be used later if that
> DAG is paused.
> This is causing inefficiency.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
