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Posted to commits@airflow.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/05/07 08:49:00 UTC

[jira] [Commented] (AIRFLOW-4468) Add max_overflow parameter for configuration of SQLAlchemy connection pool

    [ https://issues.apache.org/jira/browse/AIRFLOW-4468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16834519#comment-16834519 ] 

ASF GitHub Bot commented on AIRFLOW-4468:
-----------------------------------------

izebit commented on pull request #5249: [AIRFLOW-4468] add sql_alchemy_max_overflow parameter
URL: https://github.com/apache/airflow/pull/5249
 
 
   Make sure you have checked _all_ steps below.
   
   ### Jira
   
   https://issues.apache.org/jira/browse/AIRFLOW-4468
   
   ### Description
   
   This pr adds a parameter sql_alchemy_max_overflow. Not a big deal, but sometimes it's actually needed.
   
   ### Tests
   
   These changes are too minor, so I think a test for this case is not necessary 
   
   
   
 
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> Add max_overflow parameter for configuration of SQLAlchemy connection pool
> --------------------------------------------------------------------------
>
>                 Key: AIRFLOW-4468
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-4468
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: configuration
>    Affects Versions: 1.10.4
>            Reporter: Artem Konovalov
>            Priority: Minor
>             Fix For: 1.10.4
>
>
> I reckon it would be great if we can set max_overflow. Sometimes, this parameter is actually necessary and useful to make a number of connections more predictable. 



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