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new 99b3460 [SPARK-54788] Upgrade the minimum K8s version to v1.33
99b3460 is described below
commit 99b346007dd903efb336024062b51186c618bd87
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Fri Dec 19 15:31:29 2025 -0800
[SPARK-54788] Upgrade the minimum K8s version to v1.33
### What changes were proposed in this pull request?
This PR aims to upgrade the minimum K8s version to v1.33 in K8s test
environment.
The following notable KEP became `Stable` since K8s v1.33.
- [KEP-3633: Introduce MatchLabelKeys to Pod Affinity and Pod Anti
Affinity](https://github.com/kubernetes/enhancements/issues/3633)
- [KEP-4193: Bound service account token
improvements](https://github.com/kubernetes/enhancements/issues/4193)
- [KEP-753: Sidecar
Containers](https://github.com/kubernetes/enhancements/issues/753)
- [KEP-3857: Recursive Read-only (RRO)
mounts](https://github.com/kubernetes/enhancements/issues/3857)
### Why are the changes needed?
**1. K8s v1.32 will enter the maintenance soon (2025-12-28) and will reach
the end of support on 2025-10-28**
- https://kubernetes.io/releases/patch-releases/#1-32
**2. Default K8s Versions in Public Cloud environments**
The default K8s versions of public cloud providers are already moving to
K8s 1.33+ like the following.
- EKS: v1.34 (Default)
- AKS: v1.34 (Default)
- GKE: v1.33 (Stable, v1.34 will be stable on 2026/1)
**3. End Of Support**
In addition, K8s 1.32 will reach the end of standard support in a few
months.
| K8s | EKS | AKE | GKE |
| ---- | ------- | ------- | ------- |
| 1.32 | 2026-03 | 2026-03 | 2026-04 |
- [EKS EOL
Schedule](https://docs.aws.amazon.com/eks/latest/userguide/kubernetes-versions.html#kubernetes-release-calendar)
- [AKS EOL
Schedule](https://docs.microsoft.com/en-us/azure/aks/supported-kubernetes-versions?tabs=azure-cli#aks-kubernetes-release-calendar)
- [GKE EOL
Schedule](https://cloud.google.com/kubernetes-engine/docs/release-schedule)
### Does this PR introduce _any_ user-facing change?
No, this is a documentation-only change about K8s versions.
### How was this patch tested?
Manual review.
### Was this patch authored or co-authored using generative AI tooling?
No.
Closes #438 from dongjoon-hyun/SPARK-54788.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
.github/workflows/build_and_test.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/.github/workflows/build_and_test.yml
b/.github/workflows/build_and_test.yml
index 403a8f0..af85d97 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -73,7 +73,7 @@ jobs:
fail-fast: false
matrix:
kubernetes-version:
- - "1.32.0"
+ - "1.33.0"
- "1.35.0"
mode:
- dynamic
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