apache / ozone-goDuplication

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.

Learn more...

Duplication Overall

16% duplication:

12,034 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,941 duplicated lines

13,832 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 13,832 duplicates...

Size	#	Folders	Files	Lines	Code
22	x 2	proto proto	proto OmClientProtocol.proto hdds.proto	1:23 (2%) 1:23 (9%)	view
18	x 2	proto proto	proto OmClientProtocol.proto Security.proto	1:19 (1%) 1:19 (30%)	view
18	x 2	proto proto	proto Security.proto hdds.proto	1:19 (30%) 1:19 (7%)	view
18	x 2	proto proto	proto DatanodeClientProtocol.proto Security.proto	1:19 (4%) 1:19 (30%)	view
18	x 2	proto proto	proto DatanodeClientProtocol.proto OmClientProtocol.proto	1:19 (4%) 1:19 (1%)	view
18	x 2	proto proto	proto raft.proto ratis-grpc.proto	2:19 (5%) 2:19 (36%)	view
18	x 2	proto proto	proto DatanodeClientProtocol.proto hdds.proto	1:19 (4%) 1:19 (7%)	view
17	x 2	proto proto	proto hdds.proto raft.proto	1:17 (7%) 1:17 (5%)	view
17	x 2	proto proto	proto Security.proto raft.proto	1:17 (28%) 1:17 (5%)	view
17	x 2	proto proto	proto DatanodeClientProtocol.proto raft.proto	1:17 (4%) 1:17 (5%)	view
17	x 2	proto proto	proto OmClientProtocol.proto raft.proto	1:17 (1%) 1:17 (5%)	view
16	x 2	proto proto	proto hdds.proto ratis-grpc.proto	2:17 (6%) 2:17 (32%)	view
16	x 2	proto proto	proto Security.proto ratis-grpc.proto	2:17 (26%) 2:17 (32%)	view
16	x 2	proto proto	proto DatanodeClientProtocol.proto ratis-grpc.proto	2:17 (4%) 2:17 (32%)	view
16	x 2	proto proto	proto OmClientProtocol.proto ratis-grpc.proto	2:17 (1%) 2:17 (32%)	view
12	x 2	api/proto/common api/proto/hdds	Security.pb.go hdds.pb.go	716:730 (2%) 2422:2436 (<1%)	view
12	x 2	api/proto/common api/proto/datanode	Security.pb.go DatanodeClientProtocol.pb.go	716:730 (2%) 4631:4645 (<1%)	view
12	x 2	api/proto/datanode api/proto/hdds	DatanodeClientProtocol.pb.go hdds.pb.go	4631:4645 (<1%) 2422:2436 (<1%)	view
9	x 2	api/proto/datanode api/proto/hdds	DatanodeClientProtocol.pb.go hdds.pb.go	4114:4122 (<1%) 2301:2309 (<1%)	view
9	x 2	api/datanode api/datanode	ratis.go ratis.go	69:79 (16%) 78:89 (16%)	view
9	x 2	api/proto/datanode api/proto/hdds	DatanodeClientProtocol.pb.go hdds.pb.go	594:605 (<1%) 1187:1198 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4141:4148 (<1%) 4321:4328 (<1%)	view
8	x 2	api/proto/hdds api/proto/hdds	hdds.pb.go hdds.pb.go	2314:2321 (<1%) 2326:2333 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4583:4590 (<1%) 4381:4388 (<1%)	view
8	x 2	api/proto/datanode api/proto/datanode	DatanodeClientProtocol.pb.go DatanodeClientProtocol.pb.go	4163:4170 (<1%) 4571:4578 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4117:4124 (<1%) 4249:4256 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4583:4590 (<1%) 4405:4412 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4141:4148 (<1%) 4309:4316 (<1%)	view
8	x 2	api/proto/hdds api/proto/ratis	hdds.pb.go raft.pb.go	2290:2297 (<1%) 4609:4616 (<1%)	view
8	x 2	api/proto/hdds api/proto/hdds	hdds.pb.go hdds.pb.go	2314:2321 (<1%) 2338:2345 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4583:4590 (<1%) 4393:4400 (<1%)	view
8	x 2	api/proto/datanode api/proto/datanode	DatanodeClientProtocol.pb.go DatanodeClientProtocol.pb.go	4163:4170 (<1%) 4583:4590 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4117:4124 (<1%) 4237:4244 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4583:4590 (<1%) 4417:4424 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4141:4148 (<1%) 4345:4352 (<1%)	view
8	x 2	api/proto/hdds api/proto/ratis	hdds.pb.go raft.pb.go	2290:2297 (<1%) 4597:4604 (<1%)	view
8	x 2	api/proto/datanode api/proto/datanode	DatanodeClientProtocol.pb.go DatanodeClientProtocol.pb.go	4163:4170 (<1%) 4595:4602 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4619:4626 (<1%) 4117:4124 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4583:4590 (<1%) 4429:4436 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4141:4148 (<1%) 4333:4340 (<1%)	view
8	x 2	api/proto/hdds api/proto/ratis	hdds.pb.go raft.pb.go	2290:2297 (<1%) 4585:4592 (<1%)	view
8	x 2	api/proto/datanode api/proto/datanode	DatanodeClientProtocol.pb.go DatanodeClientProtocol.pb.go	4163:4170 (<1%) 4607:4614 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4547:4554 (<1%) 4621:4628 (<1%)	view
8	x 2	api/proto/datanode api/proto/datanode	DatanodeClientProtocol.pb.go DatanodeClientProtocol.pb.go	4511:4518 (<1%) 4571:4578 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4141:4148 (<1%) 4369:4376 (<1%)	view
8	x 2	api/proto/datanode api/proto/ratis	DatanodeClientProtocol.pb.go raft.pb.go	4271:4278 (<1%) 4381:4388 (<1%)	view
8	x 2	api/proto/hdds api/proto/hdds	hdds.pb.go hdds.pb.go	2314:2321 (<1%) 2374:2381 (<1%)	view
8	x 2	api/proto/hdds api/proto/ratis	hdds.pb.go raft.pb.go	2290:2297 (<1%) 4573:4580 (<1%)	view
8	x 2	api/proto/datanode api/proto/datanode	DatanodeClientProtocol.pb.go DatanodeClientProtocol.pb.go	4511:4518 (<1%) 4583:4590 (<1%)	view
8	x 2	api/proto/ratis api/proto/ratis	raft.pb.go raft.pb.go	4117:4124 (<1%) 4201:4208 (<1%)	view