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https://issues.apache.org/jira/browse/AIRFLOW-2615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16512057#comment-16512057
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Kevin Yang commented on AIRFLOW-2615:
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[~joygao] Not very confident in the webserver area, would you kindly provide
you opinion here please? Thank you!
> Webserver not using cached app
> ------------------------------
>
> Key: AIRFLOW-2615
> URL: https://issues.apache.org/jira/browse/AIRFLOW-2615
> Project: Apache Airflow
> Issue Type: Bug
> Reporter: Kevin Yang
> Priority: Major
>
> From what I can tell, the app cached here attempt to cache the app for later
> use-likely to be for the expensive DagBag() creation. Before I dive into the
> webserver parsing everything in one process problem, I was hoping this cached
> app would save me sometime. However it seems to me that every subprocess spun
> up by gunicorn is trying to create the DagBag() right after they've been
> created--make sense to me since we didn't share the cached app to the
> subprocess( doubt we can). If what I observed is true, why do we cache the
> app at all?
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