apache / incubator-tez
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
Learn more...
Duplication Overall
system9% (4,089 lines)
dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...
Duplication per Extension
java9% (3,940 lines)
proto18% (119 lines)
xml43% (30 lines)
Duplication per Component (primary)
tez-runtime-library14% (1,496 lines)
tez-dag6% (1,275 lines)
tez-mapreduce13% (817 lines)
tez-api4% (257 lines)
tez-runtime-internals4% (96 lines)
tez-plugins20% (91 lines)
tez-dist53% (30 lines)
tez-common4% (27 lines)
tez-mapreduce-examples0% (0 lines)

Duplication Between Components (50+ lines)

G tez-api tez-api tez-dag tez-dag tez-api--tez-dag 116 tez-runtime-library tez-runtime-library tez-api--tez-runtime-library 95 tez-mapreduce tez-mapreduce tez-api--tez-mapreduce 68 tez-runtime-internals tez-runtime-internals tez-api--tez-runtime-internals 68 tez-dag--tez-runtime-library 92 tez-plugins tez-plugins tez-dag--tez-plugins 72

Download: SVG DOT (open online Graphviz editor)

Open 3D force graph...

Show more details on duplication between components...
Longest Duplicates
The list of 50 longest duplicates.
See data for all 432 duplicates...
Size#FoldersFilesLinesCode
56 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 240:310 (20%)
237:307 (20%)
 view
38 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 72:126 (43%)
74:128 (40%)
 view
33 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 187:228 (12%)
184:225 (12%)
 view
29 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 320:361 (10%)
317:358 (10%)
 view
24 x 2 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
 2074:2101 (<1%)
2432:2459 (<1%)
 view
22 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 148:177 (24%)
162:191 (23%)
 view
21 x 2 tez-mapreduce/src/main/j.../hadoop/mapreduce/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 67:95 (17%)
42:70 (7%)
 view
21 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 198:228 (13%)
167:197 (15%)
 view
21 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 42:70 (7%)
67:95 (17%)
 view
21 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 42:70 (7%)
42:70 (7%)
 view
20 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 71:102 (14%)
123:155 (13%)
 view
20 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 158:183 (21%)
152:177 (22%)
 view
20 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 102:133 (12%)
71:102 (14%)
 view
20 x 2 tez-dag/src/main/java/or...ag/history/logging/impl
tez-dag/src/main/java/or...ag/history/logging/impl
 115:139 (4%)
156:180 (4%)
 view
20 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 102:133 (12%)
123:155 (13%)
 view
20 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 158:183 (21%)
166:191 (21%)
 view
19 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 363:391 (6%)
360:388 (7%)
 view
19 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 91:120 (20%)
97:126 (21%)
 view
19 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 60:88 (16%)
74:102 (13%)
 view
19 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 99:120 (6%)
100:121 (7%)
 view
19 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 105:133 (11%)
60:88 (16%)
 view
19 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 60:88 (16%)
126:155 (12%)
 view
18 x 2 tez-api/src/main/java/or...che/tez/common/counters
tez-api/src/main/java/or...che/tez/common/counters
 88:115 (10%)
75:102 (12%)
 view
18 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 167:196 (11%)
136:165 (13%)
 view
18 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 177:207 (8%)
123:152 (11%)
 view
18 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 102:130 (11%)
177:207 (8%)
 view
18 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 71:99 (13%)
177:207 (8%)
 view
18 x 2 tez-dag/src/main/java/or...ag/history/logging/impl
tez-dag/src/main/java/or...ag/history/logging/impl
 191:214 (4%)
230:253 (4%)
 view
17 x 2 tez-mapreduce/src/main/proto
tez-runtime-internals/src/main/proto
 1:17 (45%)
1:17 (68%)
 view
17 x 2 tez-runtime-internals/src/main/proto
tez-runtime-library/src/main/proto
 1:17 (68%)
1:17 (36%)
 view
17 x 2 tez-dag/src/main/proto
tez-runtime-internals/src/main/proto
 1:17 (9%)
1:17 (68%)
 view
17 x 2 tez-api/src/main/proto
tez-mapreduce/src/main/proto
 1:17 (19%)
1:17 (45%)
 view
17 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 93:120 (18%)
115:142 (17%)
 view
17 x 2 tez-api/src/main/proto
tez-mapreduce/src/main/proto
 1:17 (30%)
1:17 (45%)
 view
17 x 2 tez-api/src/main/proto
tez-runtime-internals/src/main/proto
 1:17 (30%)
1:17 (68%)
 view
17 x 2 tez-api/src/main/proto
tez-api/src/main/proto
 1:17 (7%)
1:17 (30%)
 view
17 x 2 tez-api/src/main/proto
tez-api/src/main/proto
 1:17 (7%)
1:17 (19%)
 view
17 x 2 tez-dag/src/main/proto
tez-mapreduce/src/main/proto
 1:17 (9%)
1:17 (45%)
 view
17 x 2 tez-api/src/main/proto
tez-runtime-library/src/main/proto
 1:17 (30%)
1:17 (36%)
 view
17 x 2 tez-api/src/main/proto
tez-dag/src/main/proto
 1:17 (7%)
1:17 (9%)
 view
17 x 2 tez-runtime-library/src/...z/runtime/library/input
tez-runtime-library/src/...z/runtime/library/input
 297:313 (9%)
222:238 (11%)
 view
17 x 2 tez-api/src/main/proto
tez-runtime-internals/src/main/proto
 1:17 (7%)
1:17 (68%)
 view
17 x 2 tez-mapreduce/src/main/proto
tez-runtime-library/src/main/proto
 1:17 (45%)
1:17 (36%)
 view
17 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 60:85 (15%)
181:207 (8%)
 view
17 x 2 tez-runtime-library/src/...ibrary/common/sort/impl
tez-runtime-library/src/.../library/common/writers
 177:196 (13%)
128:147 (22%)
 view
17 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 99:126 (18%)
115:142 (17%)
 view
17 x 2 tez-api/src/main/proto
tez-api/src/main/proto
 1:17 (19%)
1:17 (30%)
 view
17 x 2 tez-api/src/main/proto
tez-runtime-internals/src/main/proto
 1:17 (19%)
1:17 (68%)
 view
17 x 2 tez-api/src/main/proto
tez-dag/src/main/proto
 1:17 (19%)
1:17 (9%)
 view
17 x 2 tez-api/src/main/proto
tez-dag/src/main/proto
 1:17 (30%)
1:17 (9%)
 view
Duplicated Units
The list of top 23 duplicated units.
See data for all 23 unit duplicates...
Size#FoldersFilesLinesCode
22 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 98:124 
100:126 
 view
18 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 73:94 
75:96 
 view
13 x 2 tez-runtime-library/src/...ibrary/common/sort/impl
tez-runtime-library/src/...ibrary/common/sort/impl
 153:168 
88:112 
 view
9 x 2 tez-mapreduce/src/main/j...tez/mapreduce/processor
tez-mapreduce/src/main/j...he/tez/mapreduce/common
 368:378 
48:58 
 view
9 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 82:92 
117:127 
 view
9 x 2 tez-dag/src/main/java/org/apache/tez/dag/app/dag
tez-dag/src/main/java/or...e/tez/dag/app/dag/event
 51:62 
76:87 
 view
8 x 3 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 59:68 
84:93 
59:68 
 view
7 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 91:99 
97:105 
 view
7 x 3 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 108:116 
130:138 
114:122 
 view
7 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 217:226 
186:195 
 view
7 x 2 tez-runtime-internals/sr...he/tez/runtime/api/impl
tez-runtime-internals/sr...he/tez/runtime/api/impl
 81:89 
74:82 
 view
7 x 3 tez-runtime-internals/sr...he/tez/runtime/api/impl
tez-runtime-internals/sr...he/tez/runtime/api/impl
tez-runtime-internals/sr...he/tez/runtime/api/impl
 92:100 
73:81 
85:93 
 view
6 x 2 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 342:350 
235:243 
 view
6 x 5 tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
tez-runtime-library/src/...ez/runtime/library/conf
 401:408 
294:301 
300:307 
241:248 
202:209 
 view
6 x 3 tez-api/src/main/java/or...che/tez/common/counters
tez-api/src/main/java/or...che/tez/common/counters
tez-api/src/main/java/or...che/tez/common/counters
 182:189 
257:264 
307:314 
 view
6 x 2 tez-mapreduce/src/main/j...reduce/processor/reduce
tez-mapreduce/src/main/j...mapreduce/processor/map
 70:77 
65:72 
 view
6 x 2 tez-mapreduce/src/main/j...che/hadoop/mapred/split
tez-mapreduce/src/main/j.../hadoop/mapreduce/split
 63:70 
61:68 
 view
6 x 2 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
 44:51 
51:58 
 view
6 x 3 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...ez/dag/app/rm/container
 767:774 
604:611 
355:362 
 view
6 x 2 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
 833:840 
568:575 
 view
6 x 2 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
 926:933 
631:638 
 view
6 x 2 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
 950:957 
1128:1135 
 view
6 x 2 tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
tez-dag/src/main/java/or...he/tez/dag/app/dag/impl
 2967:2976 
1493:1502 
 view