[helm] Add pod annotations, labels, and pod disruption budget support#3114
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polyzos merged 2 commits intoapache:mainfrom Apr 17, 2026
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Thanks man @fresh-borzoni 🚀
I have added some comments and requests 🤝
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@morazow Ty for the nice review, addressed, PTAL 🙏 |
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Another fundamental one, thanks @fresh-borzoni 🚀
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…apache#3114) * [helm] Add pod annotations, labels, and pod disruption budget support * address feedback (cherry picked from commit 845ced6)
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closes #3115
Production Kubernetes deployments commonly need custom pod annotations for integrations like Prometheus scraping or Vault agent injection, custom labels for service mesh routing and monitoring selectors, and PodDisruptionBudgets to prevent simultaneous eviction of tablet server replicas during node maintenance.
This PR adds all three as standard Helm chart fields for both coordinator and tablet server components, with PDB disabled by default.