awslabs / aws-media-replay-engine
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
  • 25% duplication:
    • 21,165 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 5,364 duplicated lines
  • 950 duplicates
system25% (5,364 lines)
Duplication per Extension
py32% (4,315 lines)
js13% (1,049 lines)
Duplication per Component (primary)
controlplaneapi/infrastructure39% (2,151 lines)
controlplaneapi/runtime32% (1,521 lines)
frontend/src13% (1,049 lines)
dataplaneapi/runtime12% (219 lines)
dataplaneapi/infrastructure36% (168 lines)
lib/MediaReplayEnginePluginHelper26% (155 lines)
lib/MediaReplayEngineWorkflowHelper38% (101 lines)
frontend/cdk0% (0 lines)
frontend/public0% (0 lines)
frontend0% (0 lines)

Duplication Between Components (50+ lines)

G controlplaneapi/infrastructure controlplaneapi/infrastructure dataplaneapi/infrastructure dataplaneapi/infrastructure controlplaneapi/infrastructure--dataplaneapi/infrastructure 352 controlplaneapi/runtime controlplaneapi/runtime controlplaneapi/infrastructure--controlplaneapi/runtime 84 dataplaneapi/runtime dataplaneapi/runtime controlplaneapi/runtime--dataplaneapi/runtime 165 lib/MediaReplayEnginePluginHelper lib/MediaReplayEnginePluginHelper lib/MediaReplayEngineWorkflowHelper lib/MediaReplayEngineWorkflowHelper lib/MediaReplayEnginePluginHelper--lib/MediaReplayEngineWorkflowHelper 114

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 950 duplicates...
Size#FoldersFilesLinesCode
81 x 2 source/controlplaneapi/i...mbda/EventClipGenerator
source/controlplaneapi/i...mbda/EventClipGenerator
mre-event-clip-generator.py
mre-event-clip-generator.py
 410:513 (12%)
541:660 (12%)
 view
69 x 2 source/controlplaneapi/i...re/lambda/Replay/shared
source/controlplaneapi/i...re/lambda/Replay/shared
HlsGenerator.py
Mp4Generator.py
 155:253 (31%)
150:248 (33%)
 view
58 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 186:264 (30%)
270:348 (22%)
 view
37 x 2 source/controlplaneapi/runtime/chalicelib
source/controlplaneapi/runtime/chalicelib
__init__.py
__init__.py
 378:414 (5%)
420:456 (5%)
 view
30 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
MreReplayDataExporter.py
es_ReplayDataExporter.py
 59:97 (33%)
44:82 (11%)
 view
29 x 2 source/controlplaneapi/i...re/lambda/Replay/shared
source/controlplaneapi/i...re/lambda/Replay/shared
HlsGenerator.py
Mp4Generator.py
 24:66 (13%)
24:66 (14%)
 view
27 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
MreReplayDataExporter.py
es_ReplayDataExporter.py
 64:97 (30%)
235:268 (10%)
 view
27 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_ReplayDataExporter.py
es_ReplayDataExporter.py
 49:82 (10%)
235:268 (10%)
 view
26 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 112:141 (13%)
155:184 (10%)
 view
26 x 2 source/controlplaneapi/runtime/chalicelib
source/controlplaneapi/runtime/chalicelib
__init__.py
__init__.py
 24:49 (3%)
63:88 (3%)
 view
25 x 2 source/controlplaneapi/i...mbda/EventClipGenerator
source/controlplaneapi/i...mbda/EventClipGenerator
mre-event-clip-generator.py
mre-event-clip-generator.py
 431:459 (3%)
618:644 (3%)
 view
25 x 2 source/controlplaneapi/i...mbda/EventClipGenerator
source/controlplaneapi/i...mbda/EventClipGenerator
mre-event-clip-generator.py
mre-event-clip-generator.py
 483:509 (3%)
567:594 (3%)
 view
25 x 2 source/controlplaneapi/i...mbda/EventClipGenerator
source/controlplaneapi/i...mbda/EventClipGenerator
mre-event-clip-generator.py
mre-event-clip-generator.py
 431:459 (3%)
483:509 (3%)
 view
25 x 2 source/controlplaneapi/i...mbda/EventClipGenerator
source/controlplaneapi/i...mbda/EventClipGenerator
mre-event-clip-generator.py
mre-event-clip-generator.py
 567:594 (3%)
618:644 (3%)
 view
24 x 2 source/frontend/src/components/ContentGroup
source/frontend/src/components/Programs
ContentGroupCreateModal.js
ProgramCreateModal.js
 54:83 (25%)
54:82 (25%)
 view
23 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 157:181 (12%)
200:224 (8%)
 view
23 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 79:106 (12%)
118:145 (8%)
 view
22 x 2 source/controlplaneapi/i...re/lambda/Replay/shared
source/controlplaneapi/i...re/lambda/Replay/shared
HlsGenerator.py
Mp4Generator.py
 290:324 (10%)
276:311 (10%)
 view
21 x 2 source/controlplaneapi/runtime
source/controlplaneapi/runtime
app.py
app.py
 1494:1516 (<1%)
3782:3804 (<1%)
 view
21 x 2 source/controlplaneapi/runtime
source/controlplaneapi/runtime
app.py
app.py
 1423:1445 (<1%)
3708:3730 (<1%)
 view
Duplicated Units
The list of top 15 duplicated units.
See data for all 15 unit duplicates...
Size#FoldersFilesLinesCode
81 x 2 source/controlplaneapi/i...re/lambda/Replay/shared
source/controlplaneapi/i...re/lambda/Replay/shared
Mp4Generator.py
HlsGenerator.py
 0:0 
0:0 
 view
30 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_ReplayDataExporter.py
MreReplayDataExporter.py
 0:0 
0:0 
 view
19 x 2 source/controlplaneapi/i...re/lambda/Replay/shared
source/controlplaneapi/i...re/lambda/Replay/shared
Mp4Generator.py
HlsGenerator.py
 0:0 
0:0 
 view
17 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 0:0 
0:0 
 view
17 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 0:0 
0:0 
 view
17 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 0:0 
0:0 
 view
13 x 2 source/controlplaneapi/runtime
source/dataplaneapi/runtime
app.py
app.py
 0:0 
0:0 
 view
10 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 0:0 
0:0 
 view
10 x 2 source/controlplaneapi/i...re/lambda/Replay/shared
source/controlplaneapi/i...re/lambda/Replay/shared
Mp4Generator.py
HlsGenerator.py
 0:0 
0:0 
 view
9 x 2 source/controlplaneapi/runtime/chalicelib
source/dataplaneapi/runtime/chalicelib
__init__.py
__init__.py
 0:0 
0:0 
 view
9 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
es_ReplayDataExporter.py
 0:0 
0:0 
 view
8 x 3 source/controlplaneapi/runtime/chalicelib
source/controlplaneapi/i...e/lambda/EventScheduler
source/dataplaneapi/runtime/chalicelib
__init__.py
mre_event_scheduler.py
__init__.py
 0:0 
0:0 
0:0 
 view
7 x 2 source/controlplaneapi/i...da/MreDataExport/shared
source/controlplaneapi/i...da/MreDataExport/shared
es_EventDataExporter.py
MreEventDataExporter.py
 0:0 
0:0 
 view
7 x 2 source/controlplaneapi/i...structure/lambda/Replay
source/controlplaneapi/i...entHlsManifestGenerator
replay_lambda.py
event_hls_manifest_gen.py
 0:0 
0:0 
 view
7 x 2 source/lib/MediaReplayEn...eplayEnginePluginHelper
source/lib/MediaReplayEn...layEngineWorkflowHelper
__init__.py
__init__.py
 0:0 
0:0 
 view