aws-samples / amazon-emr-with-juicefs
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
patch
txt
editorconfig
snap
  • 16 extensions are included in analyses: sql, md, json, sh, yml, patch, txt, ts, py, js, svg, gitignore, java, xml, editorconfig, snap
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (11 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*/bin/.*" (Binaries for distribution) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (3 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main941 LOC (2%) 8 files
test629 LOC (1%) 2 files
generated17595 LOC (43%) 1 files
build and deployment321 LOC (<1%) 6 files
other21207 LOC (52%) 44 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 8 files match defined criteria (941 lines of code, 100.0% vs. main code):
    • 2 *.ts files (412 lines of code)
    • 2 *.py files (290 lines of code)
    • 1 *.java files (180 lines of code)
    • 2 *.js files (43 lines of code)
    • 1 *.yml files (16 lines of code)
  • " *.ts" is biggest, containing 43.78% of code.
  • " *.yml" is smallest, containing 1.7% of code.


*.ts412 LOC (43%) 2 files
*.py290 LOC (30%) 2 files
*.java180 LOC (19%) 1 files
*.js43 LOC (4%) 2 files
*.yml16 LOC (1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
snap
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*[.][Tt]est[.].*".
    • files with paths like ".*[.]test[.].*".
    • files with paths like ".*[.]snap".
    • files with any line of content like ".*/simpletest/.*".
  • 2 files match defined criteria (629 lines of code, 66.8% vs. main code):
    • 1 *.snap files (620 lines of code)
    • 1 *.ts files (9 lines of code)
  • " *.snap" is biggest, containing 98.57% of code.
  • " *.ts" is smallest, containing 1.43% of code.


*.snap620 LOC (98%) 1 files
*.ts9 LOC (1%) 1 files
Generated Code
Automatically generated files, not manually changed after generation.
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  • The following criteria are used to filter files:
    • files with paths like ".*/package[-]lock[.]json".
  • 1 file matches defined criteria (17,595 lines of code, 1869.8% vs. main code). All matches are in *.json files.


*.json17595 LOC (100%) 1 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
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  • The following criteria are used to filter files:
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]sh".
    • files with paths like ".*/pom[.]xml".
    • files with paths like ".*/package[-]lock[.]json".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 6 files match defined criteria (321 lines of code, 34.1% vs. main code). All matches are in *.sh files.


*.sh321 LOC (100%) 6 files
Other Code
patch
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]patch".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]editorconfig".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 44 files match defined criteria (21,207 lines of code, 2253.7% vs. main code):
    • 6 *.json files (17,714 lines of code)
    • 25 *.sql files (2,622 lines of code)
    • 8 *.md files (576 lines of code)
    • 4 *.patch files (216 lines of code)
    • 1 *.xml files (79 lines of code)
  • " *.json" is biggest, containing 83.53% of code.
  • " *.xml" is smallest, containing 0.37% of code.


*.json17714 LOC (83%) 6 files
*.sql2622 LOC (12%) 25 files
*.md576 LOC (2%) 8 files
*.patch216 LOC (1%) 4 files
*.xml79 LOC (<1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.ts files are analyzed with TypeScriptAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.py files are analyzed with PythonAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.java files are analyzed with JavaAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis (based on package names)
  • *.js files are analyzed with JavaScriptAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.yml files are analyzed with YamlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis


2022-01-31 16:52