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From "Ash Berlin-Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AIRFLOW-3160) Load latest_dagruns asynchronously
Date Fri, 05 Oct 2018 08:37:00 GMT

    [ https://issues.apache.org/jira/browse/AIRFLOW-3160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16639475#comment-16639475
] 

Ash Berlin-Taylor commented on AIRFLOW-3160:
--------------------------------------------

I would personally much rather we add indexes to make the DB faster. 

> Load latest_dagruns asynchronously 
> -----------------------------------
>
>                 Key: AIRFLOW-3160
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-3160
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: webserver
>    Affects Versions: 1.10.0
>            Reporter: Dan Davydov
>            Assignee: Dan Davydov
>            Priority: Major
>
> The front page loads very slowly when the DB has latency because one blocking query is
made per DAG against the DB.
>  
> The latest dagruns should be loaded asynchronously and in batch like the other UI elements
that query the database.



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