[SPARK-51075][K8S] Use container resource for HPA
#156
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viirya
approved these changes
Feb 4, 2025
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Thank you so much, @viirya ! |
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What changes were proposed in this pull request?
This PR aims to use
container resourcefor HPA instead ofpod resource.Why are the changes needed?
Since K8s 1.30,
Container resource based pod autoscalingKEP-1610 becomesStable.containermetrics is more accurate thepodmetric because Spark Worker pods frequently have more containers for logging and monitoring.Does this PR introduce any user-facing change?
No, this is not released yet.
How was this patch tested?
Pass the CIs.
Was this patch authored or co-authored using generative AI tooling?
No.