aws-cloudformation / aws-cloudformation-resource-providers-databrew
Duplication

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

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
  • 43% duplication:
    • 2,484 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 1,078 duplicated lines
  • 532 duplicates
system43% (1,078 lines)
Duplication per Extension
java39% (844 lines)
yaml78% (186 lines)
yml36% (48 lines)
Duplication per Component (primary)
aws-databrew-job/src41% (270 lines)
aws-databrew-ruleset/src39% (129 lines)
aws-databrew-schedule/src56% (118 lines)
aws-databrew-dataset/src25% (112 lines)
aws-databrew-project/src49% (110 lines)
aws-databrew-recipe/src38% (105 lines)
aws-databrew-job63% (39 lines)
aws-databrew-schedule66% (39 lines)
aws-databrew-ruleset66% (39 lines)
aws-databrew-dataset63% (39 lines)
aws-databrew-recipe66% (39 lines)
aws-databrew-project66% (39 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G aws-databrew-job/src aws-databrew-job/src aws-databrew-schedule/src aws-databrew-schedule/src aws-databrew-job/src--aws-databrew-schedule/src 150 aws-databrew-ruleset/src aws-databrew-ruleset/src aws-databrew-job/src--aws-databrew-ruleset/src 146 aws-databrew-project/src aws-databrew-project/src aws-databrew-job/src--aws-databrew-project/src 140 aws-databrew-recipe/src aws-databrew-recipe/src aws-databrew-job/src--aws-databrew-recipe/src 136 aws-databrew-ruleset/src--aws-databrew-schedule/src 107 aws-databrew-project/src--aws-databrew-schedule/src 144 aws-databrew-project/src--aws-databrew-ruleset/src 107 aws-databrew-project/src--aws-databrew-recipe/src 132 aws-databrew-recipe/src--aws-databrew-schedule/src 134 aws-databrew-recipe/src--aws-databrew-ruleset/src 101 aws-databrew-dataset/src aws-databrew-dataset/src aws-databrew-dataset/src--aws-databrew-job/src 130 aws-databrew-dataset/src--aws-databrew-schedule/src 126 aws-databrew-dataset/src--aws-databrew-ruleset/src 107 aws-databrew-dataset/src--aws-databrew-project/src 126 aws-databrew-dataset/src--aws-databrew-recipe/src 120 aws-databrew-project aws-databrew-project aws-databrew-recipe aws-databrew-recipe aws-databrew-project--aws-databrew-recipe 78 aws-databrew-schedule aws-databrew-schedule aws-databrew-project--aws-databrew-schedule 62 aws-databrew-ruleset aws-databrew-ruleset aws-databrew-project--aws-databrew-ruleset 62 aws-databrew-recipe--aws-databrew-schedule 62 aws-databrew-recipe--aws-databrew-ruleset 62 aws-databrew-dataset aws-databrew-dataset aws-databrew-dataset--aws-databrew-project 78 aws-databrew-dataset--aws-databrew-recipe 78 aws-databrew-job aws-databrew-job aws-databrew-dataset--aws-databrew-job 62 aws-databrew-dataset--aws-databrew-schedule 62 aws-databrew-dataset--aws-databrew-ruleset 62 aws-databrew-job--aws-databrew-project 62 aws-databrew-job--aws-databrew-recipe 62 aws-databrew-job--aws-databrew-schedule 78 aws-databrew-job--aws-databrew-ruleset 78 aws-databrew-ruleset--aws-databrew-schedule 78

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 532 duplicates...
Size#FoldersFilesLinesCode
24 x 2 aws-databrew-project
aws-databrew-recipe
resource-role.yaml
resource-role.yaml
 1:25 (61%)
1:25 (61%)
 view
24 x 2 aws-databrew-dataset
aws-databrew-project
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-job
aws-databrew-recipe
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-job
aws-databrew-schedule
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-dataset
aws-databrew-ruleset
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-recipe
aws-databrew-ruleset
resource-role.yaml
resource-role.yaml
 1:25 (61%)
1:25 (61%)
 view
24 x 2 aws-databrew-job
aws-databrew-ruleset
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-ruleset
aws-databrew-schedule
resource-role.yaml
resource-role.yaml
 1:25 (61%)
1:25 (61%)
 view
24 x 2 aws-databrew-recipe
aws-databrew-schedule
resource-role.yaml
resource-role.yaml
 1:25 (61%)
1:25 (61%)
 view
24 x 2 aws-databrew-dataset
aws-databrew-job
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (58%)
 view
24 x 2 aws-databrew-project
aws-databrew-ruleset
resource-role.yaml
resource-role.yaml
 1:25 (61%)
1:25 (61%)
 view
24 x 2 aws-databrew-dataset
aws-databrew-recipe
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-job
aws-databrew-project
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-dataset
aws-databrew-schedule
resource-role.yaml
resource-role.yaml
 1:25 (58%)
1:25 (61%)
 view
24 x 2 aws-databrew-project
aws-databrew-schedule
resource-role.yaml
resource-role.yaml
 1:25 (61%)
1:25 (61%)
 view
21 x 2 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-job/src/mai...are/amazon/databrew/job
ModelHelper.java
ModelHelper.java
 28:48 (5%)
57:77 (5%)
 view
19 x 2 aws-databrew-ruleset/src...amazon/databrew/ruleset
aws-databrew-ruleset/src...amazon/databrew/ruleset
CreateHandler.java
UpdateHandler.java
 54:74 (40%)
45:66 (40%)
 view
18 x 2 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-job/src/mai...are/amazon/databrew/job
CreateHandler.java
UpdateHandler.java
 21:44 (20%)
19:41 (22%)
 view
17 x 2 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-job/src/mai...are/amazon/databrew/job
CreateHandler.java
UpdateHandler.java
 102:120 (19%)
92:111 (20%)
 view
14 x 2 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-job/src/mai...are/amazon/databrew/job
CreateHandler.java
CreateHandler.java
 65:78 (15%)
101:114 (15%)
 view
Duplicated Units
The list of top 7 duplicated units.
See data for all 7 unit duplicates...
Size#FoldersFilesLinesCode
13 x 2 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-ruleset/src...amazon/databrew/ruleset
ModelHelper.java
ModelHelper.java
 366:379 
35:48 
 view
12 x 6 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-project/src...amazon/databrew/project
aws-databrew-schedule/sr...mazon/databrew/schedule
aws-databrew-recipe/src/.../amazon/databrew/recipe
aws-databrew-dataset/src...amazon/databrew/dataset
aws-databrew-ruleset/src...amazon/databrew/ruleset
ClientBuilder.java
ClientBuilder.java
ClientBuilder.java
ClientBuilder.java
ClientBuilder.java
ClientBuilder.java
 12:25 
12:25 
12:25 
12:25 
12:25 
12:25 
 view
10 x 2 aws-databrew-project/src...amazon/databrew/project
aws-databrew-project/src...amazon/databrew/project
ModelHelper.java
ModelHelper.java
 14:24 
26:36 
 view
10 x 2 aws-databrew-dataset/src...amazon/databrew/dataset
aws-databrew-dataset/src...amazon/databrew/dataset
ModelHelper.java
ModelHelper.java
 30:40 
42:52 
 view
8 x 2 aws-databrew-schedule/sr...mazon/databrew/schedule
aws-databrew-schedule/sr...mazon/databrew/schedule
ModelHelper.java
ModelHelper.java
 13:21 
23:31 
 view
8 x 2 aws-databrew-recipe/src/.../amazon/databrew/recipe
aws-databrew-recipe/src/.../amazon/databrew/recipe
ModelHelper.java
ModelHelper.java
 20:28 
30:38 
 view
7 x 4 aws-databrew-job/src/mai...are/amazon/databrew/job
aws-databrew-project/src...amazon/databrew/project
aws-databrew-schedule/sr...mazon/databrew/schedule
aws-databrew-recipe/src/.../amazon/databrew/recipe
ModelHelper.java
ModelHelper.java
ModelHelper.java
ModelHelper.java
 454:463 
38:47 
33:42 
40:49 
 view