Uber / kubernetes-enhancementsDuplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

11% duplication:

14,429 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,702 duplicated lines

416 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 416 duplicates...

Size	#	Folders	Files	Lines	Code
17	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/1491-csi-migration-vsphere	kep.yaml kep.yaml	5:23 (42%) 5:23 (42%)	view
17	x 2	keps/sig-storage/2589-csi-migration-portworx keps/sig-storage/2923-csi-migration-ceph-rbd	kep.yaml kep.yaml	5:23 (43%) 5:23 (43%)	view
15	x 2	keps/sig-storage/603-csi-pod-info keps/sig-storage/770-csi-skip-attach	kep.yaml kep.yaml	3:17 (68%) 3:17 (68%)	view
12	x 2	keps/sig-network/427-coredns keps/sig-network/566-coredns-default	kep.yaml kep.yaml	3:14 (63%) 3:14 (70%)	view
11	x 2	keps/sig-cloud-provider/668-out-of-tree-gce keps/sig-cloud-provider/671-out-of-tree-ibm	kep.yaml kep.yaml	3:13 (84%) 3:13 (84%)	view
11	x 2	keps/sig-storage/1490-csi-migration-azuredisk keps/sig-storage/1885-csi-migration-azurefile	kep.yaml kep.yaml	3:13 (27%) 3:13 (27%)	view
11	x 2	keps/sig-cloud-provider/...tree-AWS-cloud-provider keps/sig-cloud-provider/671-out-of-tree-ibm	kep.yaml kep.yaml	3:13 (84%) 3:13 (84%)	view
11	x 2	keps/sig-cloud-provider/...tree-AWS-cloud-provider keps/sig-cloud-provider/668-out-of-tree-gce	kep.yaml kep.yaml	3:13 (84%) 3:13 (84%)	view
11	x 2	keps/sig-storage/351-raw-block-support keps/sig-storage/603-csi-pod-info	kep.yaml kep.yaml	3:13 (55%) 3:13 (50%)	view
11	x 2	keps/sig-storage/351-raw-block-support keps/sig-storage/770-csi-skip-attach	kep.yaml kep.yaml	3:13 (55%) 3:13 (50%)	view
11	x 2	keps/sig-cluster-lifecyc...-kubeadm-with-kustomize keps/sig-cluster-lifecyc...m/2505-Kubeadm-operator	kep.yaml kep.yaml	3:13 (52%) 3:13 (50%)	view
11	x 2	keps/sig-storage/2923-csi-migration-ceph-rbd keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	3:13 (28%) 3:13 (28%)	view
10	x 2	keps/sig-cli/2299-kustom...xample/composition/base keps/sig-cli/2299-kustom...sformation/plugins-base	composition.yaml logger.yaml	30:39 (16%) 7:16 (62%)	view
10	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/1490-csi-migration-azuredisk	kep.yaml kep.yaml	5:14 (25%) 5:14 (25%)	view
10	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/1885-csi-migration-azurefile	kep.yaml kep.yaml	5:14 (25%) 5:14 (25%)	view
10	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/1488-csi-migration-gce-pd	kep.yaml kep.yaml	18:38 (25%) 19:39 (24%)	view
10	x 2	keps/sig-storage/1491-csi-migration-vsphere keps/sig-storage/1885-csi-migration-azurefile	kep.yaml kep.yaml	5:14 (25%) 5:14 (25%)	view
9	x 2	keps/sig-storage/565-csi-block-support keps/sig-storage/603-csi-pod-info	kep.yaml kep.yaml	5:13 (42%) 5:13 (40%)	view
9	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/2589-csi-migration-portworx keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	5:13 (23%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/2589-csi-migration-portworx	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/177-volume-snapshot keps/sig-storage/3476-volume-group-snapshot	kep.yaml kep.yaml	12:20 (27%) 10:18 (32%)	view
9	x 2	keps/sig-storage/1491-csi-migration-vsphere keps/sig-storage/2589-csi-migration-portworx	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1490-csi-migration-azuredisk keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-cluster-lifecyc...m/2505-Kubeadm-operator keps/sig-cluster-lifecyc...tus-from-kubeadm-config	kep.yaml kep.yaml	3:11 (40%) 3:11 (45%)	view
9	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/1491-csi-migration-vsphere	kep.yaml kep.yaml	5:13 (22%) 5:13 (22%)	view
9	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/2923-csi-migration-ceph-rbd	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1490-csi-migration-azuredisk keps/sig-storage/2923-csi-migration-ceph-rbd	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1490-csi-migration-azuredisk keps/sig-storage/2589-csi-migration-portworx	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-api-machinery/2...the-same-set-of-objects keps/sig-api-machinery/2...s-via-the-discovery-API	kep.yaml kep.yaml	3:11 (64%) 3:11 (64%)	view
9	x 2	keps/sig-storage/351-raw-block-support keps/sig-storage/565-csi-block-support	kep.yaml kep.yaml	5:13 (45%) 5:13 (42%)	view
9	x 2	keps/sig-api-machinery/2...ng-for-custom-resources keps/sig-api-machinery/575-crd-defaulting	kep.yaml kep.yaml	3:11 (34%) 3:11 (36%)	view
9	x 2	keps/sig-storage/1491-csi-migration-vsphere keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1490-csi-migration-azuredisk keps/sig-storage/1491-csi-migration-vsphere	kep.yaml kep.yaml	5:13 (22%) 5:13 (22%)	view
9	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/2923-csi-migration-ceph-rbd	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1491-csi-migration-vsphere keps/sig-storage/2923-csi-migration-ceph-rbd	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/2589-csi-migration-portworx	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/557-csi-topology keps/sig-storage/559-volume-subpath-expansion	kep.yaml kep.yaml	17:25 (36%) 19:27 (33%)	view
9	x 2	keps/sig-storage/1885-csi-migration-azurefile keps/sig-storage/2589-csi-migration-portworx	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1885-csi-migration-azurefile keps/sig-storage/2923-csi-migration-ceph-rbd	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/1490-csi-migration-azuredisk	kep.yaml kep.yaml	5:13 (22%) 5:13 (22%)	view
9	x 2	keps/sig-storage/1885-csi-migration-azurefile keps/sig-storage/2924-csi-migration-cephfs	kep.yaml kep.yaml	5:13 (22%) 5:13 (23%)	view
9	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/1885-csi-migration-azurefile	kep.yaml kep.yaml	5:13 (22%) 5:13 (22%)	view
9	x 2	keps/sig-cluster-lifecyc...-kubeadm-with-kustomize keps/sig-cluster-lifecyc...tus-from-kubeadm-config	kep.yaml kep.yaml	3:11 (42%) 3:11 (45%)	view
9	x 2	keps/sig-storage/565-csi-block-support keps/sig-storage/770-csi-skip-attach	kep.yaml kep.yaml	5:13 (42%) 5:13 (40%)	view
9	x 2	keps/sig-storage/1487-csi-migration-aws keps/sig-storage/1489-csi-migration-cinder	kep.yaml kep.yaml	5:13 (22%) 5:13 (22%)	view
8	x 2	keps/sig-storage/1489-csi-migration-cinder keps/sig-storage/1490-csi-migration-azuredisk	kep.yaml kep.yaml	16:31 (20%) 16:31 (20%)	view
8	x 2	keps/sig-network/1880-multiple-service-cidrs keps/sig-node/3063-dynamic-resource-allocation	kep.yaml kep.yaml	20:38 (25%) 19:35 (22%)	view
8	x 2	keps/sig-storage/1488-csi-migration-gce-pd keps/sig-storage/625-csi-migration	kep.yaml kep.yaml	21:39 (19%) 22:40 (17%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
9	x 2	api/apifakes api/apifakes	fake_file.go fake_document.go	105:115 90:100	view