KEP-2307keps/sig-apps/2307-job-tracking-without-lingering-pods

Job tracking without lingering Pods

implementablestablesig-appslatest v1.261 open finding

KEP on GitHub kep.yaml Ask about this KEP

The current Job controller currently relies on completed Pods to not be removed in order to track the Job completion status. This proposal presents an alternative implementation for Job tracking that does not have this dependency.

Facts

Authors: @alculquicondor
Approvers: @janetkuo
Reviewers: @erictune @soltysh @lavalamp
PRR approvers: @wojtek-talpha@wojtek-tbeta@wojtek-tstable
Tracking issue: #2307(opens GitHub in a new tab) closedcompletedclosed 2024-01-22 13:51 UTCsig/appsstage/stablelifecycle/rotten
Milestones: alpha v1.22beta v1.23stable v1.26
Participating SIGs: none
Feature gates: JobTrackingWithFinalizers
Created / last updated: 2020-01-21 / none

Who decided each state, with the evidence.
Decided	Decision	Deciders	Evidence
2021-01-21 22:01 UTC	prr_approval wojtek-t gave the production readiness approval for KEP-2307 at alpha on 2021-01-21.	@wojtek-t prr_approver	Document 2307.yaml(opens GitHub in a new tab)
2021-02-08 08:01 UTC	stage_graduation KEP-2307 set milestone.alpha to v1.21 in PR #2308, approved by erictune, janetkuo, soltysh; merged by automation (k8s-ci-robot) on 2021-02-08.	@alculquicondor author @wojtek-t lgtm @erictune approver @erictune lgtm @soltysh approver @soltysh lgtm @janetkuo approver @k8s-ci-robot merger	Commit kubernetes/enhancements@0fe1d553b01349a32ecb396c9cdd5262f69a319e(opens GitHub in a new tab) StatusChange milestone.alpha ∅ → v1.21 (2021-01-21)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2308 Add KEP for job tracking in implementable status(opens GitHub in a new tab) Review kubernetes/enhancements/pulls/reviews/584820500(opens GitHub in a new tab) Review kubernetes/enhancements/pulls/reviews/582522703(opens GitHub in a new tab) Review kubernetes/enhancements/pulls/reviews/579544375(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/774948696
2021-02-08 08:01 UTC	stage_graduation KEP-2307 set milestone.beta to v1.22 in PR #2308, approved by erictune, janetkuo, soltysh; merged by automation (k8s-ci-robot) on 2021-02-08.	@alculquicondor author @wojtek-t lgtm @erictune approver @erictune lgtm @soltysh approver @soltysh lgtm @janetkuo approver @k8s-ci-robot merger	Commit kubernetes/enhancements@0fe1d553b01349a32ecb396c9cdd5262f69a319e(opens GitHub in a new tab) StatusChange milestone.beta ∅ → v1.22 (2021-01-21)(opens GitHub in a new tab) PullRequest
2021-02-08 08:01 UTC	stage_graduation KEP-2307 set milestone.stable to v1.24 in PR #2308, approved by erictune, janetkuo, soltysh; merged by automation (k8s-ci-robot) on 2021-02-08.	@alculquicondor author @wojtek-t lgtm @erictune approver @erictune lgtm @soltysh approver @soltysh lgtm @janetkuo approver @k8s-ci-robot merger	Commit kubernetes/enhancements@0fe1d553b01349a32ecb396c9cdd5262f69a319e(opens GitHub in a new tab) StatusChange milestone.stable ∅ → v1.24 (2021-01-21)(opens GitHub in a new tab) PullRequest
2021-02-08 08:01 UTC	stage_graduation KEP-2307 graduated to alpha in PR #2308, approved by erictune, janetkuo, soltysh; merged by automation (k8s-ci-robot) on 2021-02-08.	@alculquicondor author @wojtek-t lgtm @erictune approver @erictune lgtm @soltysh approver @soltysh lgtm @janetkuo approver @k8s-ci-robot merger	Commit kubernetes/enhancements@0fe1d553b01349a32ecb396c9cdd5262f69a319e(opens GitHub in a new tab) StatusChange stage ∅ → alpha (2021-01-21)(opens GitHub in a new tab) PullRequest
2021-02-08 08:01 UTC	status_transition KEP-2307 status set to implementable in PR #2308, approved by erictune, janetkuo, soltysh; merged by automation (k8s-ci-robot) on 2021-02-08.	@alculquicondor author @wojtek-t lgtm @erictune approver @erictune lgtm @soltysh approver @soltysh lgtm @janetkuo approver @k8s-ci-robot merger	Commit kubernetes/enhancements@0fe1d553b01349a32ecb396c9cdd5262f69a319e(opens GitHub in a new tab) StatusChange status ∅ → implementable (2021-01-21)(opens GitHub in a new tab) PullRequest
2021-04-20 12:24 UTC	milestone_retarget KEP-2307 latest-milestone moved from v1.21 to v1.22 in PR #2585, approved by soltysh; merged by automation (k8s-ci-robot) on 2021-04-20.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@a51e50ee28ea2b7bdcdc9f67b3915959345501d0(opens GitHub in a new tab) StatusChange latest_milestone v1.21 → v1.22 (2021-03-25)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2585 Update KEP for Job Tracking
2021-04-20 12:24 UTC	milestone_retarget KEP-2307 milestone.alpha moved from v1.21 to v1.22 in PR #2585, approved by soltysh; merged by automation (k8s-ci-robot) on 2021-04-20.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@a51e50ee28ea2b7bdcdc9f67b3915959345501d0(opens GitHub in a new tab) StatusChange milestone.alpha v1.21 → v1.22 (2021-03-25)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2585 Update KEP for Job Tracking
2021-04-20 12:24 UTC	milestone_retarget KEP-2307 milestone.beta moved from v1.22 to v1.23 in PR #2585, approved by soltysh; merged by automation (k8s-ci-robot) on 2021-04-20.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@a51e50ee28ea2b7bdcdc9f67b3915959345501d0(opens GitHub in a new tab) StatusChange milestone.beta v1.22 → v1.23 (2021-03-25)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2585 Update KEP for Job Tracking(opens GitHub in a new tab)
2021-04-20 12:24 UTC	milestone_retarget KEP-2307 milestone.stable moved from v1.24 to v1.25 in PR #2585, approved by soltysh; merged by automation (k8s-ci-robot) on 2021-04-20.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@a51e50ee28ea2b7bdcdc9f67b3915959345501d0(opens GitHub in a new tab) StatusChange milestone.stable v1.24 → v1.25 (2021-03-25)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2585 Update KEP for Job Tracking
2021-08-18 20:12 UTC	prr_approval wojtek-t gave the production readiness approval for KEP-2307 at beta on 2021-08-18.	@wojtek-t prr_approver	Document 2307.yaml(opens GitHub in a new tab)
2021-09-01 18:41 UTC	milestone_retarget KEP-2307 latest-milestone moved from v1.22 to v1.23 in PR #2874, approved by soltysh; merged by automation (k8s-ci-robot) on 2021-09-01.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@9125b3f924b807db989e79a5837748f413d4b24c(opens GitHub in a new tab) StatusChange latest_milestone v1.22 → v1.23 (2021-08-18)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2874 Graduate JobTrackingWithFinalizers to beta in 1.23
2021-09-01 18:41 UTC	stage_graduation KEP-2307 graduated to beta from alpha in PR #2874, approved by soltysh; merged by automation (k8s-ci-robot) on 2021-09-01.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@9125b3f924b807db989e79a5837748f413d4b24c(opens GitHub in a new tab) StatusChange stage alpha → beta (2021-08-18)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2874 Graduate JobTrackingWithFinalizers to beta in 1.23(opens GitHub in a new tab)
2022-08-29 17:48 UTC	prr_approval wojtek-t gave the production readiness approval for KEP-2307 at stable on 2022-08-29.	@wojtek-t prr_approver	Document 2307.yaml(opens GitHub in a new tab)
2022-09-23 07:30 UTC	milestone_retarget KEP-2307 latest-milestone moved from v1.23 to v1.26 in PR #3482, approved by soltysh; merged by automation (k8s-ci-robot) on 2022-09-23.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@7823232eeee9ea67be3f6f35ca224f9094dd9405(opens GitHub in a new tab) StatusChange latest_milestone v1.23 → v1.26 (2022-08-29)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3482 KEP-2307: Graduate JobTrackingWithFinalizers to GA
2022-09-23 07:30 UTC	milestone_retarget KEP-2307 milestone.stable moved from v1.25 to v1.26 in PR #3482, approved by soltysh; merged by automation (k8s-ci-robot) on 2022-09-23.	@alculquicondor author @wojtek-t lgtm @soltysh approver @soltysh approve_command @soltysh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@7823232eeee9ea67be3f6f35ca224f9094dd9405(opens GitHub in a new tab) StatusChange milestone.stable v1.25 → v1.26 (2022-08-29)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3482 KEP-2307: Graduate JobTrackingWithFinalizers to GA
2023-04-19 14:57 UTC	milestone_retarget KEP-2307 latest-milestone moved from v1.23 to v1.26 in PR #3958; merged by automation (k8s-ci-robot) on 2023-04-19.	@alculquicondor lgtm @soltysh author @k8s-ci-robot merger	Commit kubernetes/enhancements@1509e3920900d8e65b2e9d17054a34e762e15073(opens GitHub in a new tab) StatusChange latest_milestone v1.23 → v1.26 (2023-04-19)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3958 KEP 2307: Update stage metadata to match reality(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1514885019(opens GitHub in a new tab)
2023-04-19 14:57 UTC	milestone_retarget KEP-2307 milestone.stable moved from v1.25 to v1.26 in PR #3958; merged by automation (k8s-ci-robot) on 2023-04-19.	@alculquicondor lgtm @soltysh author @k8s-ci-robot merger	Commit kubernetes/enhancements@1509e3920900d8e65b2e9d17054a34e762e15073(opens GitHub in a new tab) StatusChange milestone.stable v1.25 → v1.26 (2023-04-19)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3958 KEP 2307: Update stage metadata to match reality(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1514885019(opens GitHub in a new tab)
2023-04-19 14:57 UTC	stage_graduation KEP-2307 graduated to stable from beta in PR #3958; merged by automation (k8s-ci-robot) on 2023-04-19.	@alculquicondor lgtm @soltysh author @k8s-ci-robot merger	Commit kubernetes/enhancements@1509e3920900d8e65b2e9d17054a34e762e15073(opens GitHub in a new tab) StatusChange stage beta → stable (2023-04-19)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3958 KEP 2307: Update stage metadata to match reality(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1514885019(opens GitHub in a new tab)

Metadata, label and milestone changes, oldest first.Showing 1–10 of 61Rows

Status history
At	Kind	Field	Change	Actor	Evidence
2021-01-21 19:04 UTC	label	needs-sig added	none → needs-sig	@k8s-ci-robot	source(opens GitHub in a new tab)
2021-01-21 19:04 UTC	label	sig/apps added	none → sig/apps	@k8s-ci-robot	source

Relationships as stored, Person → KEP, from kep.yaml(opens GitHub in a new tab)
Person	Relationship
@alculquicondor GitHub(opens GitHub in a new tab)	—AUTHORED→
@erictune GitHub(opens GitHub in a new tab)	—REVIEWS→
@soltysh GitHub(opens GitHub in a new tab)	—REVIEWS→
@lavalamp

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Job tracking without lingering Pods

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