aliyun / aliyun-odps-go-sdk

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

14% duplication:

33,151 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
4,970 duplicated lines

2,111 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 2,111 duplicates...

Size	#	Folders	Files	Lines	Code
169	x 2	arrow/math/_lib arrow/math/_lib	s int64_avx2.s uint64_avx2.s	8:176 (94%) 8:176 (94%)	view
157	x 2	arrow/math arrow/math	s int64_avx2_amd64.s uint64_avx2_amd64.s	6:173 (98%) 6:173 (98%)	view
96	x 2	arrow/math/_lib arrow/math/_lib	s int64_sse4.s uint64_sse4.s	8:103 (90%) 8:103 (90%)	view
84	x 2	arrow/math arrow/math	s int64_sse4_amd64.s uint64_sse4_amd64.s	6:100 (96%) 6:100 (96%)	view
48	x 2	arrow/array arrow/array	compare.go compare.go	200:253 (10%) 407:460 (10%)	view
28	x 2	arrow/ipc/cmd/arrow-cat arrow/ipc/cmd/arrow-ls	main.go main.go	108:154 (27%) 105:151 (29%)	view
25	x 2	arrow/ipc arrow/ipc	writer.go writer.go	457:491 (6%) 494:528 (6%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 123:148 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	187:212 (4%) 443:468 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	187:212 (4%) 379:404 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	187:212 (4%) 635:660 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	123:148 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	187:212 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	187:212 (4%) 507:532 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	123:148 (4%) 507:532 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	123:148 (4%) 635:660 (4%)	view
22	x 2	arrow/math/_lib arrow/math/_lib	s int64_avx2.s int64_sse4.s	50:71 (12%) 40:61 (20%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 635:660 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 507:532 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	251:276 (4%) 443:468 (4%)	view
22	x 2	arrow/math/_lib arrow/math/_lib	s int64_avx2.s uint64_sse4.s	50:71 (12%) 40:61 (20%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	251:276 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	251:276 (4%) 507:532 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	251:276 (4%) 635:660 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	571:596 (4%) 635:660 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	251:276 (4%) 315:340 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	251:276 (4%) 379:404 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	315:340 (4%) 379:404 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	315:340 (4%) 443:468 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	379:404 (4%) 443:468 (4%)	view
22	x 2	arrow/math/_lib arrow/math/_lib	s uint64_avx2.s uint64_sse4.s	50:71 (12%) 40:61 (20%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	379:404 (4%) 635:660 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	379:404 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	507:532 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	379:404 (4%) 507:532 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	507:532 (4%) 635:660 (4%)	view
22	x 2	arrow/math/_lib arrow/math/_lib	s int64_sse4.s uint64_avx2.s	40:61 (20%) 50:71 (12%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 379:404 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 443:468 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 251:276 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 187:212 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	59:84 (4%) 315:340 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	123:148 (4%) 379:404 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	123:148 (4%) 443:468 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	315:340 (4%) 507:532 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	315:340 (4%) 571:596 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	315:340 (4%) 635:660 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	187:212 (4%) 251:276 (4%)	view
22	x 2	arrow/scalar arrow/scalar	numeric.gen.go numeric.gen.go	443:468 (4%) 571:596 (4%)	view

Duplicated Units

The list of top 25 duplicated units.

See data for all 25 unit duplicates...

Size	#	Folders	Files	Lines	Code
16	x 2	arrow/array arrow/array	fixed_size_list.go list.go	47:64 47:64	view
16	x 2	arrow/array arrow/array	fixed_size_list.go list.go	81:98 82:99	view
15	x 2	arrow/array arrow/array	numeric.gen.go interval.go	54:70 60:76	view
15	x 2	arrow/array arrow/array	decimal128.go boolean.go	49:65 55:71	view
15	x 2	arrow/array arrow/array	fixedsize_binary.go string.go	54:70 86:102	view
13	x 2	arrow/ipc/cmd/arrow-cat arrow/ipc/cmd/arrow-ls	main.go main.go	70:86 68:84	view
12	x 5	arrow/array arrow/array arrow/array arrow/array arrow/array	float16_builder.go booleanbuilder.go decimal128.go numericbuilder.gen.go interval.go	42:56 42:56 107:121 43:57 114:128	view
11	x 2	arrow/ipc arrow/ipc	record_batch_reader.go reader.go	114:128 192:206	view
11	x 2	arrow/array arrow/array	fixed_size_list.go fixedsize_binarybuilder.go	134:147 48:61	view
10	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	DictionaryEncoding.go SparseMatrixIndexCSX.go	68:79 61:72	view
10	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	SparseMatrixIndexCSX.go SparseTensorIndexCOO.go	98:109 123:134	view
10	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	SparseMatrixIndexCSX.go Tensor.go	158:169 123:134	view
10	x 3	arrow/internal/flatbuf arrow/internal/flatbuf arrow/internal/flatbuf	SparseTensorIndexCOO.go SparseTensorIndexCSF.go SparseMatrixIndexCSR.go	78:89 77:88 47:58	view
10	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	SparseTensorIndexCSF.go SparseMatrixIndexCSR.go	169:180 119:130	view
9	x 3	arrow/internal/flatbuf arrow/internal/flatbuf arrow/internal/flatbuf	Schema.go SparseTensor.go Tensor.go	85:95 73:83 71:81	view
9	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	Footer.go Message.go	112:122 90:100	view
9	x 6	arrow/array arrow/array arrow/array arrow/array arrow/array arrow/array	float16.go numeric.gen.go decimal128.go boolean.go interval.go string.go	73:83 83:93 78:88 81:91 89:99 121:131	view
9	x 2	arrow/array arrow/array	fixedsize_binary.go binary.go	81:91 120:130	view
8	x 2	arrow/ipc arrow/ipc	record_batch_reader.go reader.go	72:83 150:161	view
8	x 4	arrow/scalar arrow/scalar arrow/scalar arrow/scalar	scalar.go numeric.gen.go temporal.go nested.go	163:172 47:56 110:119 179:188	view
8	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	RecordBatch.go SparseTensorIndexCSF.go	65:74 135:144	view
8	x 3	arrow/array arrow/array arrow/array	struct.go fixed_size_list.go list.go	222:232 190:200 206:216	view
7	x 2	arrow/ipc/cmd/arrow-cat arrow/ipc/cmd/arrow-ls	main.go main.go	113:121 110:118	view
6	x 2	arrow/internal/flatbuf arrow/internal/flatbuf	SparseTensor.go Tensor.go	60:67 59:66	view
6	x 8	arrow/array arrow/array arrow/array arrow/array arrow/array arrow/array arrow/array arrow/array	float16_builder.go struct.go fixed_size_list.go builder.go list.go decimal128.go numericbuilder.gen.go interval.go	74:81 191:198 169:176 205:212 178:185 139:146 75:82 146:153	view