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Posted to commits@airflow.apache.org by "jorgeortizfuentes (via GitHub)" <gi...@apache.org> on 2023/10/16 13:42:30 UTC

[I] DAGs Stuck in Queued State with Google Composer and Airflow 2.5.3 [airflow]

jorgeortizfuentes opened a new issue, #34967:
URL: https://github.com/apache/airflow/issues/34967

   ### Apache Airflow version
   
   Other Airflow 2 version (please specify below)
   
   ### What happened
   
   Hi, I am running Airflow 2.5.3 on Google Composer 2.4.5, and I am experiencing issues with my DAGs.
   
   All my DAGs are stuck in the queued state, including a test one that does nothing but print the current time.
   
   Previously, I was running Airflow on a machine within a Kubernetes cluster, and the DAGs were functioning without any problems. Occasionally, I had issues and would resolve them by restarting the pods, which would then get everything back on track.
   
   Now, on Google Composer, I've attempted to restart the Scheduler using the following command:
   
   ```
   kubectl rollout restart deployment airflow-scheduler -n composer-2-4-5-airflow-2-5-3-6623aac0
   ```
   
   However, this approach hasn't resolved the issue. The DAGs remain stuck in the queued state. I've also tried pausing and removing all DAGs, but to no avail.
   
   ### What you think should happen instead
   
   _No response_
   
   ### How to reproduce
   
   I only installed Airflow through Google Composer.
   
   ### Operating System
   
   Google Cloud Composer
   
   ### Versions of Apache Airflow Providers
   
   _No response_
   
   ### Deployment
   
   Google Cloud Composer
   
   ### Deployment details
   
   Resources
   Workloads configuration
   Scheduler
   2 schedulers with 1 vCPU, 2 GB memory, 1 GB storage each
   Triggerer
   2 triggerers with 0.5 vCPU, 0.5 GB memory, 1 GB storage each
   Web server
   1 vCPU, 2 GB memory, 1 GB storage
   Worker
   Autoscaling between 1 and 8 workers, with 1 vCPU, 2 GB memory, 1 GB storage each
   Core infrastructure
   Environment size
   Medium
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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Re: [I] DAGs Stuck in Queued State with Google Composer and Airflow 2.5.3 [airflow]

Posted by "eladkal (via GitHub)" <gi...@apache.org>.
eladkal commented on issue #34967:
URL: https://github.com/apache/airflow/issues/34967#issuecomment-1764700052

   Queue state issues were mostly resolved with Airflow 2.6.0
   I suggest to update Airflow version first.
   


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Re: [I] DAGs Stuck in Queued State with Google Composer and Airflow 2.5.3 [airflow]

Posted by "boring-cyborg[bot] (via GitHub)" <gi...@apache.org>.
boring-cyborg[bot] commented on issue #34967:
URL: https://github.com/apache/airflow/issues/34967#issuecomment-1764512562

   Thanks for opening your first issue here! Be sure to follow the issue template! If you are willing to raise PR to address this issue please do so, no need to wait for approval.
   


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Re: [I] DAGs Stuck in Queued State with Google Composer and Airflow 2.5.3 [airflow]

Posted by "Taragolis (via GitHub)" <gi...@apache.org>.
Taragolis closed issue #34967: DAGs Stuck in Queued State with Google Composer and Airflow 2.5.3
URL: https://github.com/apache/airflow/issues/34967


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