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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/10/15 17:50:28 UTC

[GitHub] [airflow] potiuk opened a new issue #11554: Disable HA Scheduler when sqlite is used

potiuk opened a new issue #11554:
URL: https://github.com/apache/airflow/issues/11554


   **Description**
   
   When HA Scheduler is enabled and sqlite DB is used you get "Database Locked" problem.
   
   We should probably disable HA Scheduler always when sqlite is used. This is easily reproduced when sqlite is on and you enter Breeze. 
   
   


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[GitHub] [airflow] potiuk commented on issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709898727


   @ashb -> any quess why self.task might be missing in task instance in this case? I do not see an obvious one but maybe you will know by heart 


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[GitHub] [airflow] ashb commented on issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
ashb commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709944967


   Nothing obvious jumps out to me - self.task is set in various places in the code, about the only way I could see this happening is with a dynamic dag and the task not existing on the day anymore. Seems unlikely though


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[GitHub] [airflow] ashb commented on issue #11554: Disable HA Scheduler when sqlite is used

Posted by GitBox <gi...@apache.org>.
ashb commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709493837


   Just checking, this is just when more than one scheduler at the same time, not always?


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[GitHub] [airflow] potiuk commented on issue #11554: Disable HA Scheduler when sqlite is used

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709489943


   cc: @ashb 


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[GitHub] [airflow] potiuk commented on issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709964323


   Right. Thanks @ashb  - we'll have to take a deeper look then :)


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[GitHub] [airflow] potiuk commented on issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709894932


   @turbaszek, I believe we need to fix Debug Executor :)
   


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[GitHub] [airflow] potiuk commented on issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-750344652


   It works fine now. Closing


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[GitHub] [airflow] potiuk edited a comment on issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
potiuk edited a comment on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709898727


   @ashb -> any guess why self.task might be missing in task instance in this case? I do not see an obvious one but maybe you will know by heart 


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[GitHub] [airflow] potiuk closed issue #11554: ERRORS when executing dags in "start-airflow"

Posted by GitBox <gi...@apache.org>.
potiuk closed issue #11554:
URL: https://github.com/apache/airflow/issues/11554


   


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[GitHub] [airflow] potiuk commented on issue #11554: Disable HA Scheduler when sqlite is used

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #11554:
URL: https://github.com/apache/airflow/issues/11554#issuecomment-709525768


   This happened today during the workshops when running start-airflow with breeze by one of the attendees. Not sure exactly how, I will try to reproduce it.


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