aws-samples / aws-iot-core-lorawan
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
  • 42% duplication:
    • 5,631 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 2,378 duplicated lines
  • 356 duplicates
system42% (2,378 lines)
Duplication per Extension
py35% (1,190 lines)
yaml65% (1,176 lines)
js2% (12 lines)
Duplication per Component (primary)
transform_binary_payload25% (628 lines)
workshop69% (295 lines)
soilmoisture_alarming64% (278 lines)
timestream79% (275 lines)
timestream_for_transform_binary_payload92% (246 lines)
gateway_watchdog41% (189 lines)
iotthingshadow52% (184 lines)
device_watchdog42% (122 lines)
transform_binary_payload_pilot_things44% (117 lines)
send_downlink_payload19% (32 lines)
cayenneLPPDecoder8% (12 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G timestream timestream timestream_for_transform_binary_payload timestream_for_transform_binary_payload timestream--timestream_for_transform_binary_payload 497 transform_binary_payload transform_binary_payload timestream--transform_binary_payload 82 workshop workshop timestream--workshop 123 transform_binary_payload_pilot_things transform_binary_payload_pilot_things timestream--transform_binary_payload_pilot_things 62 timestream_for_transform_binary_payload--transform_binary_payload 97 timestream_for_transform_binary_payload--workshop 120 timestream_for_transform_binary_payload--transform_binary_payload_pilot_things 80 transform_binary_payload--workshop 268 transform_binary_payload--transform_binary_payload_pilot_things 174 device_watchdog device_watchdog gateway_watchdog gateway_watchdog device_watchdog--gateway_watchdog 259 iotthingshadow iotthingshadow iotthingshadow--timestream 137 iotthingshadow--timestream_for_transform_binary_payload 99 iotthingshadow--transform_binary_payload 211 iotthingshadow--workshop 157 iotthingshadow--transform_binary_payload_pilot_things 105 send_downlink_payload send_downlink_payload iotthingshadow--send_downlink_payload 93 soilmoisture_alarming soilmoisture_alarming iotthingshadow--soilmoisture_alarming 76 transform_binary_payload_pilot_things--workshop 116 send_downlink_payload--timestream 62 send_downlink_payload--timestream_for_transform_binary_payload 62 send_downlink_payload--transform_binary_payload 70 send_downlink_payload--workshop 110 send_downlink_payload--transform_binary_payload_pilot_things 70 send_downlink_payload--soilmoisture_alarming 53 soilmoisture_alarming--timestream 63 soilmoisture_alarming--timestream_for_transform_binary_payload 63 soilmoisture_alarming--transform_binary_payload 53 soilmoisture_alarming--workshop 99 soilmoisture_alarming--transform_binary_payload_pilot_things 53

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 356 duplicates...
Size#FoldersFilesLinesCode
62 x 2 workshop/binarydecoder/src
workshop/sampledecoder/src
dragino_lht65.py
dragino_lht65.py
 21:105 (100%)
21:105 (100%)
 view
59 x 2 workshop/binarydecoder
workshop/sampledecoder
template.yaml
template.yaml
 57:118 (56%)
57:118 (56%)
 view
49 x 2 timestream/src-lambda-write-to-timestream
timestream_for_transform...bda-write-to-timestream
app.py
app.py
 146:214 (62%)
160:228 (56%)
 view
46 x 2 timestream
timestream_for_transform_binary_payload
template.yaml
template.yaml
 135:183 (22%)
111:159 (25%)
 view
44 x 2 timestream
timestream_for_transform_binary_payload
template.yaml
template.yaml
 20:66 (21%)
25:71 (24%)
 view
38 x 2 timestream
timestream_for_transform_binary_payload
template.yaml
template.yaml
 186:230 (18%)
162:204 (21%)
 view
33 x 2 transform_binary_payload
transform_binary_payload_pilot_things
template.yaml
template.yaml
 203:236 (15%)
189:222 (16%)
 view
29 x 2 iotthingshadow
transform_binary_payload
template.yaml
template.yaml
 150:178 (11%)
203:231 (13%)
 view
29 x 2 iotthingshadow
transform_binary_payload_pilot_things
template.yaml
template.yaml
 150:178 (11%)
189:217 (14%)
 view
28 x 2 timestream
workshop/binarydecoder
template.yaml
template.yaml
 157:184 (13%)
71:98 (26%)
 view
28 x 2 timestream
workshop/sampledecoder
template.yaml
template.yaml
 157:184 (13%)
71:98 (26%)
 view
27 x 2 timestream_for_transform_binary_payload
workshop/sampledecoder
template.yaml
template.yaml
 133:159 (15%)
71:97 (25%)
 view
27 x 2 timestream_for_transform_binary_payload
workshop/binarydecoder
template.yaml
template.yaml
 133:159 (15%)
71:97 (25%)
 view
27 x 2 transform_binary_payload...payload-decoders/python
workshop/sampledecoder/src
dragino_lht65.py
dragino_lht65.py
 90:119 (43%)
73:102 (43%)
 view
27 x 2 transform_binary_payload...payload-decoders/python
workshop/binarydecoder/src
dragino_lht65.py
dragino_lht65.py
 90:119 (43%)
73:102 (43%)
 view
26 x 2 send_downlink_payload
transform_binary_payload_pilot_things
template.yaml
template.yaml
 86:111 (24%)
189:214 (13%)
 view
26 x 2 transform_binary_payload_pilot_things
workshop/binarydecoder
template.yaml
template.yaml
 189:214 (13%)
71:96 (25%)
 view
26 x 2 send_downlink_payload
workshop/binarydecoder
template.yaml
template.yaml
 86:111 (24%)
71:96 (25%)
 view
26 x 2 transform_binary_payload_pilot_things
workshop/sampledecoder
template.yaml
template.yaml
 189:214 (13%)
71:96 (25%)
 view
26 x 2 iotthingshadow
workshop/sampledecoder
template.yaml
template.yaml
 150:175 (10%)
71:96 (25%)
 view
Duplicated Units
The list of top 2 duplicated units.
See data for all 2 unit duplicates...
Size#FoldersFilesLinesCode
39 x 2 workshop/binarydecoder/src
workshop/sampledecoder/src
dragino_lht65.py
dragino_lht65.py
 0:0 
0:0 
 view
7 x 3 timestream/src-lambda-transform
timestream/src-lambda-write-to-timestream
timestream_for_transform...bda-write-to-timestream
app.py
app.py
app.py
 0:0 
0:0 
0:0 
 view