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Honor the configured FromConfigMap polling interval - #4980

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kubernetes-prow[bot] merged 2 commits into
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copilot/honor-refresh-interval
Nov 8, 2026
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Honor the configured FromConfigMap polling interval#4980
kubernetes-prow[bot] merged 2 commits into
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copilot/honor-refresh-interval

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Copilot AI commented Nov 3, 2026 •
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The default polling getter cached successful reads for five minutes, hiding ConfigMap changes despite a shorter kubernetes.manifests.refreshInterval.

  • Polling: Remove the fixed cache so every scheduled refresh reads the API server. Public APIs remain unchanged.
  • Regression coverage: Exercise the default getter against WireMock, verifying value updates and key additions/removals within a bounded wait.
  • Documentation: Clarify that the default getter reads the server on every refresh.

@kubernetes-prow kubernetes-prow Bot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Nov 3, 2026
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linux-foundation-easycla Bot commented Nov 3, 2026 •
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The committers listed above are authorized under a signed CLA.

@kubernetes-prow kubernetes-prow Bot added cncf-cla: no Indicates the PR's author has not signed the CNCF CLA. labels Nov 3, 2026
Copilot AI linked an issue Nov 3, 2026 that may be closed by this pull request
Honor the configured refresh interval for FromConfigMap polling #4973
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@kubernetes-prow kubernetes-prow Bot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Nov 3, 2026
@kubernetes-prow kubernetes-prow Bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Nov 3, 2026
Copilot AI changed the title [WIP] Fix refresh interval for FromConfigMap polling Honor the configured FromConfigMap polling interval Nov 3, 2026
Copilot AI requested a review from brendandburns November 3, 2026 19:56
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brendandburns marked this pull request as ready for review November 3, 2026 20:01
@kubernetes-prow kubernetes-prow Bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Nov 3, 2026
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kubernetes-prow Bot requested a review from yue9944882 November 3, 2026 20:01
@brendandburns
brendandburns force-pushed the copilot/honor-refresh-interval branch from 72988d4 to a612084 Compare November 4, 2026 18:52
@kubernetes-prow kubernetes-prow Bot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. and removed cncf-cla: no Indicates the PR's author has not signed the CNCF CLA. labels Nov 4, 2026
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kubernetes-prow Bot commented Nov 5, 2026

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PR needs rebase.

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@kubernetes-prow kubernetes-prow Bot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Nov 5, 2026
@brendandburns

brendandburns commented Nov 8, 2026

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/lgtm
/approve

@kubernetes-prow kubernetes-prow Bot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Nov 8, 2026
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kubernetes-prow Bot commented Nov 8, 2026

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: brendandburns, Copilot

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@kubernetes-prow kubernetes-prow Bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Nov 8, 2026
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kubernetes-prow Bot merged commit 42dcc7c into master Nov 8, 2026
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Honor the configured refresh interval for FromConfigMap polling

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