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From "Harish Singh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AIRFLOW-1026) connection string using _cmd tin airflow.cfg is broken
Date Wed, 22 Mar 2017 04:53:41 GMT

     [ https://issues.apache.org/jira/browse/AIRFLOW-1026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harish Singh updated AIRFLOW-1026:
----------------------------------
    Fix Version/s: Airflow 1.8

> connection string using _cmd tin airflow.cfg is broken
> ------------------------------------------------------
>
>                 Key: AIRFLOW-1026
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-1026
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: configuration
>    Affects Versions: Airflow 1.8
>            Reporter: Harish Singh
>            Priority: Critical
>             Fix For: Airflow 1.8
>
>
> sql_alchemy_conn_cmd = python ./pipeline/dags/configure.py
> I am expectiing configure.py to be invoked.
> But it just throws:
>              "cannot use sqlite with the LocalExecutor"
> The connection string that my script "configure.py" would return is something like this:
> mysql+mysqldb://username:**@mysqlhostname:3306/airflowdbname
> But after debugging, I found that, my script is not getting invoked at all.
> This is my airflow.cfg:
> executor = LocalExecutor
> sql_alchemy_conn_cmd = python ./pipeline/dags/configure.py 
> sql_alchemy_pool_size = 5
> sql_alchemy_pool_recycle = 3600
> I tried not using the script and directly hardcoding the conn_url
> sql_alchemy_conn = mysql+mysqldb://username:**@mysqlhostname:3306/airflowdbname
> It works.
> But  there is a regression bug if somebody wants to use "sql_alchemy_conn_cmd"



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