Enhancement Description

• One-line enhancement description (can be used as a release note): Respect PodTopologySpread after rolling upgrades
• Kubernetes Enhancement Proposal: https://github.com/kubernetes/enhancements/blob/master/keps/sig-scheduling/3243-respect-pod-topology-spread-after-rolling-upgrades/README.md
• Discussion Link: https://docs.google.com/document/d/12F1YXsvy4SmumPiL3LHMLnuMHvyMqSzDqF-L9J37ZfA/edit?usp=sharing
• Primary contact (assignee): @denkensk
• Responsible SIGs: /sig scheduling
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y): 1.25
  • Beta release target (x.y): 1.27
  • Stable release target (x.y): 1.29
• Alpha
  • KEP (k/enhancements) update PR(s): KEP-3243: respect pod topology spread after rolling upgrades #3244
  • Code (k/k) update PR(s): Respect PodTopologySpread after rolling upgrades kubernetes#111441
  • Docs (k/website) update PR(s): Add docs for MatchLabelKeysInPodTopologySpread feature website#35165
• Beta
  • KEP (k/enhancements) update PR(s): KEP-3243: Graduate MatchLabelKeys In PodTopologySpread to beta #3740
  • Code (k/k) update PR(s):
    • feat: graduate matchLabelKeys in podTopologySpread to beta kubernetes#116291
    • Change the implementation design of matchLabelKeys in PodTopologySpread to be aligned with PodAffinity kubernetes#129874
  • Docs (k/website) update(s):
    • doc: graduate matchLabelKeys in podTopologySpread to beta website#39826
    • Update the description of PodTopologySpread matchLabelKeys implementation change since v1.34 website#51119

Please keep this description up to date. This will help the Enhancement Team to track the evolution of the enhancement efficiently.