aws-samples / aws-iot-twinmaker-samples
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
  • 15% duplication:
    • 3,363 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 512 duplicated lines
  • 34 duplicates
system15% (512 lines)
Duplication per Extension
py15% (438 lines)
ts10% (46 lines)
js100% (28 lines)
Duplication per Component (primary)
modules/s337% (117 lines)
libs/deploy_utils15% (103 lines)
modules/sitewise11% (88 lines)
modules/grafana45% (61 lines)
modules/snowflake33% (53 lines)
modules/timestream_telemetry17% (46 lines)
modules/insights5% (31 lines)
workspaces/cookiefactory7% (13 lines)
libs/connector_utils0% (0 lines)
libs/udq_helper_utils0% (0 lines)

Duplication Between Components (50+ lines)

G modules/s3 modules/s3 modules/snowflake modules/snowflake modules/s3--modules/snowflake 116

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 34 duplicates...
Size#FoldersFilesLinesCode
24 x 2 src/modules/grafana
src/modules/grafana
cleanup_grafana_dashboard_role.py
create_grafana_dashboard_role.py
 10:38 (42%)
10:38 (30%)
 view
23 x 2 src/libs/deploy_utils
src/libs/deploy_utils
VideoUtils.py
VideoUtils.py
 457:479 (4%)
537:559 (4%)
 view
20 x 2 src/modules/sitewise
src/modules/sitewise/sync-connector-lambda
migration.py
exporter.py
 10:29 (51%)
30:49 (17%)
 view
16 x 2 src/modules/s3/deploy-utils
src/modules/s3/deploy-utils
patch_document_content.py
patch_s3_document_content.py
 70:87 (26%)
67:84 (28%)
 view
13 x 2 src/libs/deploy_utils
src/modules/grafana
WorkspaceUtils.py
cleanup_grafana_dashboard_role.py
 127:141 (6%)
62:76 (22%)
 view
13 x 2 src/modules/sitewise/lib
src/workspaces/cookiefactory/setup_cloud_resources
patch_sitewise_content.py
create_iottwinmaker_workspace_role.py
 14:28 (17%)
9:23 (27%)
 view
13 x 2 src/modules/s3/deploy-utils
src/modules/snowflake/deploy-utils
create_s3_document_connector.py
create_snowflake_connector.py
 35:51 (16%)
43:59 (11%)
 view
12 x 2 src/modules/insights
src/modules/sitewise/lib
install_insights_module.py
patch_sitewise_content.py
 72:83 (7%)
61:72 (16%)
 view
10 x 2 src/modules/s3/deploy-utils
src/modules/snowflake/deploy-utils
patch_document_content.py
patch_snowflake_content.py
 70:80 (16%)
54:64 (20%)
 view
10 x 2 src/modules/s3/deploy-utils
src/modules/snowflake/deploy-utils
patch_s3_document_content.py
patch_snowflake_content.py
 67:77 (17%)
54:64 (20%)
 view
10 x 2 src/modules/s3/deploy-utils
src/modules/s3/deploy-utils
patch_document_content.py
patch_s3_document_content.py
 26:45 (16%)
27:46 (17%)
 view
9 x 2 src/modules/s3/deploy-utils
src/modules/snowflake/deploy-utils
create_s3_document_connector.py
create_snowflake_connector.py
 66:75 (11%)
77:86 (8%)
 view
9 x 2 src/modules/s3/cdk/lib
src/modules/timestream_telemetry/cdk/lib
cdk-stack.ts
timestream_telemetry_lambdas-stack.ts
 23:31 (36%)
43:51 (21%)
 view
9 x 2 src/modules/timestream_telemetry/lambda_function
src/modules/timestream_telemetry/lambda_function
udq_data_reader.py
udq_data_reader.py
 54:63 (6%)
87:96 (6%)
 view
8 x 2 src/libs/deploy_utils
src/libs/deploy_utils
VideoUtils.py
VideoUtils.py
 328:335 (1%)
346:353 (1%)
 view
8 x 2 src/modules/sitewise/cdk/lib
src/modules/sitewise/cdk/lib
sitewise-stack.ts
sitewise-stack.ts
 57:65 (12%)
70:78 (12%)
 view
8 x 2 src/modules/s3/deploy-utils
src/modules/snowflake/deploy-utils
create_s3_document_connector.py
create_snowflake_connector.py
 98:106 (10%)
133:141 (7%)
 view
8 x 2 src/libs/deploy_utils
src/libs/deploy_utils
VideoUtils.py
VideoUtils.py
 319:326 (1%)
337:344 (1%)
 view
7 x 2 src/modules/s3/cdk
src/modules/timestream_telemetry/cdk
jest.config.js
jest.config.js
 4:11 (100%)
4:11 (100%)
 view
7 x 2 src/modules/grafana
src/modules/sitewise/lib
cleanup_grafana_dashboard_role.py
patch_sitewise_content.py
 23:29 (12%)
22:28 (9%)
 view
Duplicated Units
The list of top 4 duplicated units.
See data for all 4 unit duplicates...
Size#FoldersFilesLinesCode
22 x 2 src/libs/deploy_utils
src/libs/deploy_utils
VideoUtils.py
VideoUtils.py
 0:0 
0:0 
 view
19 x 2 src/modules/sitewise/sync-connector-lambda
src/modules/sitewise
exporter.py
migration.py
 0:0 
0:0 
 view
14 x 2 src/modules/grafana
src/modules/grafana
create_grafana_dashboard_role.py
cleanup_grafana_dashboard_role.py
 0:0 
0:0 
 view
11 x 2 src/modules/s3/deploy-utils
src/modules/snowflake/deploy-utils
create_s3_document_connector.py
create_snowflake_connector.py
 0:0 
0:0 
 view