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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/08/11 22:01:56 UTC

[GitHub] [airflow] jedcunningham opened a new pull request #17562: Chart: Support extraContainers in k8s workers

jedcunningham opened a new pull request #17562:
URL: https://github.com/apache/airflow/pull/17562


   This allows extraContainers to be provided for k8s workers, however one
   must keep in mind they are responsible for signaling any sidecars to
   exit.


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[GitHub] [airflow] potiuk commented on pull request #17562: Chart: Support extraContainers in k8s workers

Posted by GitBox <gi...@apache.org>.
potiuk commented on pull request #17562:
URL: https://github.com/apache/airflow/pull/17562#issuecomment-897207982


   OH NO.. I see that Sidecar container feature has not only dropped from 1.18, but also did not make it to 1.19 and 1.20 and has been finally dropped (https://github.com/kubernetes/enhancements/issues/753) what a PITY


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[GitHub] [airflow] potiuk edited a comment on pull request #17562: Chart: Support extraContainers in k8s workers

Posted by GitBox <gi...@apache.org>.
potiuk edited a comment on pull request #17562:
URL: https://github.com/apache/airflow/pull/17562#issuecomment-897197886


   Should not we use (and possibly even enforce) the "lifecycle: Sidecar" for those extraContainers ? It is available from K8S 1.18  and seems to handle nicely not only automated termination when all "Standard" containers finished but also proper sequence of Pod termination:
   
   https://banzaicloud.com/blog/k8s-sidecars/#example 


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[GitHub] [airflow] potiuk commented on pull request #17562: Chart: Support extraContainers in k8s workers

Posted by GitBox <gi...@apache.org>.
potiuk commented on pull request #17562:
URL: https://github.com/apache/airflow/pull/17562#issuecomment-897197886


   Should not we use (and possibly even enforce) the "lifecycle: Sidecar" ? It is available from K8S 1.18  and seems to handle nicely not only automated termination when all "Standard" containers finished but also proper sequence of Pod termination:
   
   https://banzaicloud.com/blog/k8s-sidecars/#example 


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[GitHub] [airflow] kaxil merged pull request #17562: Chart: Support extraContainers in k8s workers

Posted by GitBox <gi...@apache.org>.
kaxil merged pull request #17562:
URL: https://github.com/apache/airflow/pull/17562


   


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[GitHub] [airflow] jedcunningham commented on pull request #17562: Chart: Support extraContainers in k8s workers

Posted by GitBox <gi...@apache.org>.
jedcunningham commented on pull request #17562:
URL: https://github.com/apache/airflow/pull/17562#issuecomment-897191987


   I'm tempted to also add a warning in `NOTES.txt` (maybe with a way to hide the warning so folks aren't annoyed). Thoughts?
   
   (I just foresee folks running into issues with this even with the notes I'm already adding)


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[GitHub] [airflow] github-actions[bot] commented on pull request #17562: Chart: Support extraContainers in k8s workers

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #17562:
URL: https://github.com/apache/airflow/pull/17562#issuecomment-897194550


   The PR is likely OK to be merged with just subset of tests for default Python and Database versions without running the full matrix of tests, because it does not modify the core of Airflow. If the committers decide that the full tests matrix is needed, they will add the label 'full tests needed'. Then you should rebase to the latest main or amend the last commit of the PR, and push it with --force-with-lease.


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