awslabs / kinesis-agent-windows
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
  • 17% duplication:
    • 14,321 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 2,484 duplicated lines
  • 133 duplicates
system17% (2,484 lines)
Duplication per Extension
cs15% (2,166 lines)
g4100% (270 lines)
yml56% (48 lines)
Duplication per Component (primary)
Amazon.KinesisTap.Shared90% (584 lines)
Amazon.KinesisTap.Expression94% (584 lines)
Amazon.KinesisTap.Core11% (472 lines)
Amazon.KinesisTap.AWS12% (350 lines)
Amazon.KinesisTap.Common92% (276 lines)
Amazon.KinesisTap.FileSystem6% (83 lines)
Amazon.KinesisTap.Windows4% (55 lines)
Scripts59% (35 lines)
Amazon.KinesisTap.ServiceTests12% (16 lines)
ROOT7% (13 lines)
Amazon.KinesisTap27% (10 lines)
Amazon.KinesisTap.DiagnosticTool3% (6 lines)
Amazon.KinesisTap.ParserExamples0% (0 lines)
KinesisTapWixSetup0% (0 lines)
KinesisTapMsiCustomAction0% (0 lines)
Amazon.KinesisTap.AutoUpdate0% (0 lines)
Amazon.KinesisTap.DiagnosticTool.Core0% (0 lines)
Amazon.KinesisTap.Hosting0% (0 lines)
Amazon.KinesisTap.Uls0% (0 lines)
Amazon.KinesisTap.ExchangeSource0% (0 lines)
Amazon.KinesisTap.Deploy0% (0 lines)
ChocolateyTemplate0% (0 lines)

Duplication Between Components (50+ lines)

G Amazon.KinesisTap.Expression Amazon.KinesisTap.Expression Amazon.KinesisTap.Shared Amazon.KinesisTap.Shared Amazon.KinesisTap.Expression--Amazon.KinesisTap.Shared 1164 Amazon.KinesisTap.Common Amazon.KinesisTap.Common Amazon.KinesisTap.Core Amazon.KinesisTap.Core Amazon.KinesisTap.Common--Amazon.KinesisTap.Core 552

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Longest Duplicates
The list of 20 longest duplicates.
See data for all 133 duplicates...
Size#FoldersFilesLinesCode
172 x 2 Amazon.KinesisTap.Common/Properties
Amazon.KinesisTap.Core/Properties
Resources.Designer.cs
Resources.Designer.cs
 37:536 (100%)
37:536 (100%)
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52 x 2 Amazon.KinesisTap.Expression
Amazon.KinesisTap.Shared
BuiltInFunctions.cs
BuiltInFunctions.cs
 26:120 (100%)
26:120 (100%)
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51 x 2 Amazon.KinesisTap.Expression/Ast
Amazon.KinesisTap.Shared/Ast
ExpressionInterpreter.cs
ExpressionInterpreter.cs
 25:119 (100%)
25:119 (100%)
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45 x 2 Amazon.KinesisTap.Common
Amazon.KinesisTap.Core
Guard.cs
Guard.cs
 26:139 (100%)
26:139 (100%)
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40 x 2 Amazon.KinesisTap.Common
Amazon.KinesisTap.Core
Utility.cs
Utility.cs
 98:169 (48%)
577:654 (8%)
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39 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Shared/ObjectDecoration
g4
ObjectDecorationParser.g4
ObjectDecorationParser.g4
 1:49 (100%)
1:49 (100%)
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34 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Shared/ObjectDecoration
g4
ObjectDecorationLexer.g4
ObjectDecorationLexer.g4
 1:47 (100%)
1:47 (100%)
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32 x 2 Amazon.KinesisTap.Expression/TextDecoration
Amazon.KinesisTap.Shared/TextDecoration
g4
TextDecorationLexer.g4
TextDecorationLexer.g4
 1:44 (100%)
1:44 (100%)
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31 x 2 Amazon.KinesisTap.Expression/TextDecoration
Amazon.KinesisTap.Shared/TextDecoration
TextDecorationParserVisitor.cs
TextDecorationParserVisitor.cs
 69:122 (50%)
68:121 (50%)
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31 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Shared/ObjectDecoration
ObjectDecorationParserVisitor.cs
ObjectDecorationParserVisitor.cs
 99:152 (40%)
98:151 (40%)
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30 x 2 Amazon.KinesisTap.Expression/TextDecoration
Amazon.KinesisTap.Shared/TextDecoration
g4
TextDecorationParser.g4
TextDecorationParser.g4
 1:37 (100%)
1:37 (100%)
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30 x 2 Amazon.KinesisTap.Expression/Binder
Amazon.KinesisTap.Shared/Binder
FunctionBinder.cs
FunctionBinder.cs
 26:92 (100%)
26:92 (100%)
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29 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Shared/ObjectDecoration
ObjectDecorationParserVisitor.cs
ObjectDecorationParserVisitor.cs
 27:84 (38%)
26:83 (38%)
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25 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Shared/ObjectDecoration
ObjectDecorationParserFacade.cs
ObjectDecorationParserFacade.cs
 25:76 (100%)
22:73 (100%)
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23 x 2 Amazon.KinesisTap.Shared/ObjectDecoration
Amazon.KinesisTap.Shared/TextDecoration
g4
ObjectDecorationParser.g4
TextDecorationParser.g4
 22:49 (58%)
10:37 (76%)
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23 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Expression/TextDecoration
g4
ObjectDecorationParser.g4
TextDecorationParser.g4
 22:49 (58%)
10:37 (76%)
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23 x 2 Amazon.KinesisTap.Expression/Ast
Amazon.KinesisTap.Shared/Ast
ExpressionEvaluationContext.cs
ExpressionEvaluationContext.cs
 25:63 (100%)
23:61 (100%)
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23 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Shared/TextDecoration
g4
ObjectDecorationParser.g4
TextDecorationParser.g4
 22:49 (58%)
10:37 (76%)
 view
23 x 2 Amazon.KinesisTap.Expression/TextDecoration
Amazon.KinesisTap.Shared/ObjectDecoration
g4
TextDecorationParser.g4
ObjectDecorationParser.g4
 10:37 (76%)
22:49 (58%)
 view
22 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Expression/TextDecoration
g4
ObjectDecorationLexer.g4
TextDecorationLexer.g4
 20:47 (64%)
17:44 (68%)
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Duplicated Units
The list of top 20 duplicated units.
See data for all 45 unit duplicates...
Size#FoldersFilesLinesCode
56 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Common
Utility.cs
Utility.cs
 595:656 
110:171 
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33 x 2 Amazon.KinesisTap.Shared/Ast
Amazon.KinesisTap.Expression/Ast
ExpressionInterpreter.cs
ExpressionInterpreter.cs
 64:98 
64:98 
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26 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Core
Utility.cs
Utility.cs
 320:353 
359:391 
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22 x 2 Amazon.KinesisTap.AWS
Amazon.KinesisTap.AWS
KinesisStreamSink.cs
KinesisFirehoseSink.cs
 119:148 
115:144 
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20 x 2 Amazon.KinesisTap.AWS
Amazon.KinesisTap.AWS
CloudWatchLogsSink.cs
S3Sink.cs
 363:385 
223:246 
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20 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Common
Guard.cs
Guard.cs
 102:124 
102:124 
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19 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Common
Guard.cs
Guard.cs
 71:92 
71:92 
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16 x 2 Amazon.KinesisTap.Shared/ObjectDecoration
Amazon.KinesisTap.Expression/ObjectDecoration
ObjectDecorationParserVisitor.cs
ObjectDecorationParserVisitor.cs
 53:69 
54:70 
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16 x 2 Amazon.KinesisTap.Shared/ObjectDecoration
Amazon.KinesisTap.Shared/TextDecoration
ObjectDecorationParserVisitor.cs
TextDecorationParserVisitor.cs
 147:163 
117:133 
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16 x 2 Amazon.KinesisTap.Shared/TextDecoration
Amazon.KinesisTap.Expression/TextDecoration
TextDecorationParserVisitor.cs
TextDecorationParserVisitor.cs
 28:44 
29:45 
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16 x 2 Amazon.KinesisTap.Expression/ObjectDecoration
Amazon.KinesisTap.Expression/TextDecoration
ObjectDecorationParserVisitor.cs
TextDecorationParserVisitor.cs
 148:164 
118:134 
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15 x 2 Amazon.KinesisTap.Shared/ObjectDecoration
Amazon.KinesisTap.Expression/ObjectDecoration
ObjectDecorationParserVisitor.cs
ObjectDecorationParserVisitor.cs
 119:134 
120:135 
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15 x 2 Amazon.KinesisTap.Shared/TextDecoration
Amazon.KinesisTap.Expression/TextDecoration
TextDecorationParserVisitor.cs
TextDecorationParserVisitor.cs
 89:104 
90:105 
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15 x 2 Amazon.KinesisTap.AWS
Amazon.KinesisTap.Core/Sinks
AWSBufferedSink.cs
EventSink.cs
 330:348 
144:162 
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15 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Common
Utility.cs
Utility.cs
 484:500 
80:96 
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13 x 2 Amazon.KinesisTap.Shared/ObjectDecoration
Amazon.KinesisTap.Expression/ObjectDecoration
ObjectDecorationInterpreter.cs
ObjectDecorationInterpreter.cs
 54:67 
54:67 
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13 x 2 Amazon.KinesisTap.Shared/Binder
Amazon.KinesisTap.Expression/Binder
FunctionBinder.cs
FunctionBinder.cs
 72:88 
72:88 
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12 x 2 Amazon.KinesisTap.Shared/ObjectDecoration
Amazon.KinesisTap.Expression/ObjectDecoration
ObjectDecorationParserVisitor.cs
ObjectDecorationParserVisitor.cs
 28:42 
29:43 
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12 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Common
Guard.cs
Guard.cs
 128:140 
128:140 
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12 x 2 Amazon.KinesisTap.Core
Amazon.KinesisTap.Common
Utility.cs
Utility.cs
 400:413 
31:44 
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