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Posted to commits@airflow.apache.org by "vidyapanchalZS (via GitHub)" <gi...@apache.org> on 2023/09/05 12:29:18 UTC
[GitHub] [airflow] vidyapanchalZS opened a new issue, #34105: Downstream node is executing even though upstream node is in "Yet to run" status
vidyapanchalZS opened a new issue, #34105:
URL: https://github.com/apache/airflow/issues/34105
### Apache Airflow version
Other Airflow 2 version (please specify below)
### What happened
Hello team,
We are facing one issue on Airflow version 2.2.2 where downstream task ran successfully even though status of upstream node was "yet to run".
In this DAG, we had set trigger rule for downstream task is "all_done" and upstream task has no rule. When we faced this issue, we observed that status of upstream task run was "yet to run" but downstream task ran successfully.
Further, we checked logs of worker , scheduler and webserver logs for this issue and observed that web server , scheduler and worker logs have all data related task which executed successfully on airflow but that was not reflected on the airflow UI.
At the time of issue , we observed high CPU utilization for Web server
Could you please let us know how to resolve this issue in the future.
### What you think should happen instead
The Status of task should be reflected on airflow UI.
### How to reproduce
We faced this issue at 2 times after we issue did not occur.
### Operating System
Amazon linux
### Versions of Apache Airflow Providers
Airflow version 2.2.2
### Deployment
Amazon (AWS) MWAA
### Deployment details
_No response_
### 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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[GitHub] [airflow] github-actions[bot] commented on issue #34105: Downstream node is executing even though upstream node is in "Yet to run" status
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #34105:
URL: https://github.com/apache/airflow/issues/34105#issuecomment-1726702665
This issue has been automatically marked as stale because it has been open for 14 days with no response from the author. It will be closed in next 7 days if no further activity occurs from the issue author.
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[GitHub] [airflow] github-actions[bot] closed issue #34105: Downstream node is executing even though upstream node is in "Yet to run" status
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #34105: Downstream node is executing even though upstream node is in "Yet to run" status
URL: https://github.com/apache/airflow/issues/34105
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[GitHub] [airflow] github-actions[bot] commented on issue #34105: Downstream node is executing even though upstream node is in "Yet to run" status
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #34105:
URL: https://github.com/apache/airflow/issues/34105#issuecomment-1736466343
This issue has been closed because it has not received response from the issue author.
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[GitHub] [airflow] Taragolis commented on issue #34105: Downstream node is executing even though upstream node is in "Yet to run" status
Posted by "Taragolis (via GitHub)" <gi...@apache.org>.
Taragolis commented on issue #34105:
URL: https://github.com/apache/airflow/issues/34105#issuecomment-1706721682
Airflow 2.2.2 released almost two years ago, so that it quite a big chance that it already resolved in the current Airflow: https://airflow.apache.org/docs/apache-airflow/stable/release_notes.html#release-notes
Could you also provide example of the DAG which might reproduce this behaviour, so someone could check it this issue present in current Airflow 2.7.x
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