[
https://issues.apache.org/jira/browse/AIRFLOW-2760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kaxil Naik resolved AIRFLOW-2760.
---------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
Resolved by https://github.com/apache/incubator-airflow/pull/3873
> DAG parsing loop coupled with scheduler loop
> --------------------------------------------
>
> Key: AIRFLOW-2760
> URL: https://issues.apache.org/jira/browse/AIRFLOW-2760
> Project: Apache Airflow
> Issue Type: Improvement
> Reporter: Kevin Yang
> Assignee: Kevin Yang
> Priority: Major
> Fix For: 2.0.0
>
>
> Currently DAG parsing loop is coupled with scheduler loop, meaning that if
> scheduler loop became slow, we will parse DAG slower.
> As a simple producer and consumer pattern, we shall have them decoupled and
> completely remove the scheduling bottleneck placed by DAG parsing--which is
> identified in Airbnb as the current biggest bottleneck.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
