Allow setting restartPolicy for batch jobs in chart#54354
Merged
potiuk merged 4 commits intoapache:mainfrom Aug 21, 2025
Merged
Allow setting restartPolicy for batch jobs in chart#54354potiuk merged 4 commits intoapache:mainfrom
potiuk merged 4 commits intoapache:mainfrom
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ihorlukianov
requested review from
dstandish,
hussein-awala and
jedcunningham
as code owners
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Would it be possible to add helm tests for it ? |
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Author
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@potiuk, added UTs covering this change. Thanks! |
potiuk
approved these changes
Aug 21, 2025
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Nice! thanks for being responsive ! |
mangal-vairalkar
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to mangal-vairalkar/airflow
that referenced
this pull request
Aug 30, 2025
* Allow setting restartPolicy for batch jobs in chart * fix static checks * Added UTs
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Summary:
This PR introduces an option to configure the
restartPolicyfor batch jobs, allowing it to be set toNeverinstead of the current hardcodedOnFailure.Problem:
Currently, the
restartPolicyfor batch jobs is hardcoded toOnFailure. In deployments that use sidecar containers (e.g., Istio), this can lead to issues. When the main container fails and restarts, the sidecar may be prematurely terminated by a wrapper (likescuttle), affecting subsequent attempts. This means the job cannot recover properly on its own.Solution:
This change allows users to configure the
restartPolicytoNever. When set toNever, a failed job will trigger a new pod instead of just restarting the container within the same pod. This ensures that a fresh, uncompromised environment is created for each retry, resolving the sidecar termination issue and enabling proper job recovery.Impact:
This change provides greater flexibility for users with complex deployment configurations, particularly those relying on service meshes or other sidecar patterns. The new configuration option is opt-in, so existing deployments will not be affected unless they explicitly configure the new policy.