)]}'
{"id":"openstack%2Fswift~995008","triplet_id":"openstack%2Fswift~master~Ib6f40e787f8e550a4d90e0f081bb5f81f2de6cac","project":"openstack/swift","branch":"master","attention_set":{"7233":{"account":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"last_update":"2026-06-26 08:47:40.000000000","reason":"A robot voted negatively on a label"}},"removed_from_attention_set":{},"hashtags":[],"change_id":"Ib6f40e787f8e550a4d90e0f081bb5f81f2de6cac","subject":"test same-deca-us jitter timestamp tie-break","status":"NEW","created":"2026-06-26 07:45:17.000000000","updated":"2026-06-29 09:33:02.000000000","submit_type":"MERGE_IF_NECESSARY","mergeable":false,"submittable":false,"total_comment_count":2,"unresolved_comment_count":2,"has_review_started":true,"meta_rev_id":"82154b8ee4c3f07d29edf488199ae7f29aa24684","_number":995008,"virtual_id_number":995008,"owner":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"actions":{},"labels":{"Verified":{"disliked":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"all":[{"tag":"autogenerated:zuul:check","value":-1,"date":"2026-06-26 08:47:40.000000000","permitted_voting_range":{"min":-2,"max":2},"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}],"values":{"-2":"Fails","-1":"Doesn\u0027t seem to work"," 0":"No score","+1":"Works for me","+2":"Verified"},"description":"","value":-1,"default_value":0,"optional":true},"Code-Review":{"all":[{"value":0,"permitted_voting_range":{"min":-1,"max":1},"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}],"values":{"-2":"Do not merge","-1":"This patch needs further work before it can be merged"," 0":"No score","+1":"Looks good to me, but someone else must approve","+2":"Looks good to me (core reviewer)"},"description":"","default_value":0,"optional":true},"Workflow":{"all":[{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}],"values":{"-1":"Work in progress"," 0":"Ready for reviews","+1":"Approved"},"description":"","default_value":0,"optional":true}},"removable_reviewers":[],"reviewers":{"CC":[{"_account_id":7847,"name":"Alistair Coles","email":"alistairncoles@gmail.com","username":"acoles"}],"REVIEWER":[{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}]},"pending_reviewers":{},"reviewer_updates":[{"updated":"2026-06-26 08:47:40.000000000","updated_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"reviewer":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"state":"REVIEWER"},{"updated":"2026-06-29 09:33:02.000000000","updated_by":{"_account_id":7847,"name":"Alistair Coles","email":"alistairncoles@gmail.com","username":"acoles"},"reviewer":{"_account_id":7847,"name":"Alistair Coles","email":"alistairncoles@gmail.com","username":"acoles"},"state":"CC"}],"messages":[{"id":"1c671acbd3747e1bfe0c41309aa454323b377103","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"date":"2026-06-26 07:45:17.000000000","message":"Uploaded patch set 1.","accounts_in_message":[],"_revision_number":1},{"id":"273a507c4420d5414443c9124b874eb2f85e5a46","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-06-26 08:47:40.000000000","message":"Patch Set 1: Verified-1\n\nBuild failed (check pipeline).  For information on how to proceed, see\nhttps://docs.opendev.org/opendev/infra-manual/latest/developers.html#automated-testing\nand https://docs.openstack.org/project-team-guide/testing.html#how-to-handle-test-failures\n\nhttps://zuul.opendev.org/t/openstack/buildset/b9f1c77fb18547b89bc260466088a450\n\n- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/972bf232363e4b8da50eb99f31423f33 : SUCCESS in 10m 55s\n- build-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/59f18e423f2643fbb0fcc7a4c36391f2 : SUCCESS in 6m 39s\n- swift-tox-func-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/4a60cd6552624d40adc55baa9dfad144 : SUCCESS in 20m 34s (non-voting)\n- swift-tox-func-encryption-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/e59dafa11fa6469d8b332a01dc35f78e : SUCCESS in 12m 19s (non-voting)\n- swift-tox-func-ec-py39-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/1037c3a5fd774ab0b3ee5d18b0a80914 : SUCCESS in 19m 52s (non-voting)\n- swift-build-image https://zuul.opendev.org/t/openstack/build/78d0640feee3466c9abb00fdcff26154 : SUCCESS in 4m 19s (non-voting)\n- swift-tox-py37 https://zuul.opendev.org/t/openstack/build/77a3d874b3b14021a9566b61b48a58b8 : FAILURE in 26m 19s\n- swift-tox-py310 https://zuul.opendev.org/t/openstack/build/994d168b8f8e49dabb4a9cb4a18a49a0 : FAILURE in 10m 51s\n- swift-tox-py313 https://zuul.opendev.org/t/openstack/build/eccc2550855645cd93ffe6665af47a8c : FAILURE in 21m 32s\n- swift-tox-py314 https://zuul.opendev.org/t/openstack/build/29caf65fe4974bf7adf5e33a5d1cd1ce : FAILURE in 17m 10s\n- swift-tox-func-py312 https://zuul.opendev.org/t/openstack/build/24f5b7375e6d4828b2b6c12d4716241a : SUCCESS in 8m 04s\n- swift-tox-func-encryption-py312 https://zuul.opendev.org/t/openstack/build/66ff032ffbaf4daea41b7ce53cdf3479 : SUCCESS in 13m 50s\n- swift-tox-func-ec-py312 https://zuul.opendev.org/t/openstack/build/1fa0fb4473ab40ed89eecf61d2281f47 : SUCCESS in 15m 50s\n- swift-dsvm-functional https://zuul.opendev.org/t/openstack/build/3e72776ef885400680b04767498b7714 : SUCCESS in 59m 23s\n- swift-dsvm-functional-ipv6 https://zuul.opendev.org/t/openstack/build/0d7ca32b82284e9f8e5ff64836e7c4d0 : SUCCESS in 35m 32s\n- swift-tox-lower-constraints https://zuul.opendev.org/t/openstack/build/f71d35891f994bfeb3083ae569d6b766 : FAILURE in 22m 43s\n- openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/3653a21f03a0492a92e12e9a5a1e5fb8 : FAILURE in 4m 18s\n- swift-multinode-rolling-upgrade https://zuul.opendev.org/t/openstack/build/53319cee4a2f4c98b77c099cb8975340 : SUCCESS in 18m 05s\n\nWarning:\n  Comments left for invalid file test/unit/common/utils/test_timestamp.py","accounts_in_message":[],"_revision_number":1},{"id":"6a01f677b90ad2886d2de03a751a86847afdede6","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-06-26 09:39:34.000000000","message":"Patch Set 1:\n\nBuild failed (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/7aecfa0d515d482e87970b68f336277c\n\n- swift-tox-py312-arm64 https://zuul.opendev.org/t/openstack/build/0801172d28364af69b798ced79ace2b4 : FAILURE in 1h 13m 54s","accounts_in_message":[],"_revision_number":1},{"id":"82154b8ee4c3f07d29edf488199ae7f29aa24684","author":{"_account_id":7847,"name":"Alistair Coles","email":"alistairncoles@gmail.com","username":"acoles"},"date":"2026-06-29 09:33:02.000000000","message":"Patch Set 1:\n\n(2 comments)","accounts_in_message":[],"_revision_number":1}],"current_revision_number":1,"current_revision":"04203206d68352c03a4cfcae199291e1e8a0e247","revisions":{"04203206d68352c03a4cfcae199291e1e8a0e247":{"kind":"REWORK","_number":1,"created":"2026-06-26 07:45:17.000000000","uploader":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"ref":"refs/changes/08/995008/1","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/swift","ref":"refs/changes/08/995008/1","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/swift refs/changes/08/995008/1 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/swift refs/changes/08/995008/1 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/swift refs/changes/08/995008/1 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/swift refs/changes/08/995008/1"}}},"commit":{"parents":[{"commit":"77922de78b4caeae008b4eb50137cded6699e4cc","subject":"de-flake test_now_v2 and pin jitter layout","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/77922de78b4caeae008b4eb50137cded6699e4cc"}]}],"author":{"name":"Matthew Oliver","email":"matt@oliver.net.au","date":"2026-06-26 05:55:35.000000000","tz":600},"committer":{"name":"Matthew Oliver","email":"matt@oliver.net.au","date":"2026-06-26 07:44:49.000000000","tz":600},"subject":"test same-deca-us jitter timestamp tie-break","message":"test same-deca-us jitter timestamp tie-break\n\nObject PUT timestamps now carry a random jitter component in their hex\npart, while object DELETE and POST timestamps do not. Within a single\ndeca-microsecond a jittered PUT therefore sorts strictly greater than\na no-jitter DELETE or POST, because \"\u003cfloat\u003e\" sorts before\n\"\u003cfloat\u003e_2jjj...\", so the PUT wins.\n\nThis inverts the previous same-deca-microsecond tie-break. Before\njitter a PUT and a DELETE/POST in the same deca-microsecond had equal\ntimestamps, so on disk a tombstone trumped the data and in a container\nthe surviving deleted flag depended on the order rows were merged. The\nchange is easy to miss and was untested.\n\nAdd a diskfile test that a jittered .data trumps a same-deca-microsecond\nno-jitter .ts and .meta, while a no-jitter .ts in a later\ndeca-microsecond still trumps the jittered .data. Add a container\nbackend test that merging a jittered PUT row and a no-jitter DELETE row\nconverges to \"PUT wins\" regardless of merge order, confirming the merge\nstays convergent.\n\nThese tests document the intended behaviour rather than change it. If\nwe later decide a client DELETE should not be out-sorted by PUT jitter\n(for example by jittering DELETE timestamps too, or by comparing\ndeletes on the normalized form), they will need updating alongside that\nchange.\n\nChange-Id: Ib6f40e787f8e550a4d90e0f081bb5f81f2de6cac\nSigned-off-by: Matthew Oliver \u003cmatt@oliver.net.au\u003e\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/04203206d68352c03a4cfcae199291e1e8a0e247"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/swift/commit/04203206d68352c03a4cfcae199291e1e8a0e247"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[{"rule_name":"gerrit~DefaultSubmitRule","status":"OK","labels":[{"label":"Verified","status":"MAY","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"MAY"},{"label":"Workflow","status":"MAY"}]}],"submit_requirements":[{"name":"Verified","description":"Verified in gate by CI","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Verified\u003dMAX AND -label:Verified\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Verified\u003dMAX","label:Verified\u003dMIN"],"atom_explanations":{"label:Verified\u003dMAX":"","label:Verified\u003dMIN":""}}},{"name":"Code-Review","description":"Code reviewed by core reviewer","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Code-Review\u003dMAX AND -label:Code-Review\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Code-Review\u003dMAX","label:Code-Review\u003dMIN"],"atom_explanations":{"label:Code-Review\u003dMAX":"","label:Code-Review\u003dMIN":""}}},{"name":"Workflow","description":"Approved for gate by core reviewer","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Workflow\u003dMAX AND -label:Workflow\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Workflow\u003dMAX","label:Workflow\u003dMIN"],"atom_explanations":{"label:Workflow\u003dMAX":"","label:Workflow\u003dMIN":""}}}]}