apache / incubator-livySource Code Overview

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

Source Code Analysis Scope

Files includes and excluded from analyses

properties

txt

gitattributes

cfg

22 extensions are included in analyses: scala, java, xml, js, py, html, properties, css, md, sh, yml, yaml, json, svg, txt, gitattributes, ftl, in, cfg, gitignore, rb, r
9 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (7 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*[.]min[.]js" (Minimized JS library) (2 files).
exclude files with path like "(?i).*/jquery.*[.]js" (jQuery files) (0 files).
exclude files with path like ".*jquery[.].*[.]js" (jQuery library) (0 files).
exclude files with path like ".*/docs/.*" (Documentation) (21 files).
exclude files with path like ".*/bootstrap[.](js|css|less|scss|styl)" (Bootstrap) (0 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).

The source code folder contains 421 files:

343 files are included in analyses.
78 files are excluded from analyses:

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.

Main Code

All manually created or maintained source code that defines logic of the product that is run in a production environment.

cfg

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*".

194 files match defined criteria (18,315 LOC, 100.0% vs. main code):

102 *.scala files (10,545 LOC)
71 *.java files (5,797 LOC)
7 *.py files (1,260 LOC)
5 *.js files (330 LOC)
4 *.html files (203 LOC)
1 *.xml files (96 LOC)
1 *.ftl files (51 LOC)
1 *.css files (24 LOC)
1 *.cfg files (6 LOC)
1 *.in files (3 LOC)

" *.scala" is biggest, containing 57.58% of LOC.
" *.in" is smallest, containing 0.02% of LOC.

Test Code

Used only for testing of the product. Normally not deployed in a production environment.

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*/[Tt]est/.*".
files with paths like ".*[-]tests/.*".
files with paths like ".*_test[.].*".
files with paths like ".*/test_.*".

96 files match defined criteria (10,444 LOC, 57.0% vs. main code):

65 *.scala files (7,766 LOC)
28 *.java files (2,332 LOC)
3 *.py files (346 LOC)

" *.scala" is biggest, containing 74.36% of LOC.
" *.py" is smallest, containing 3.31% of LOC.

Build and Deployment Code

Source code used to configure or support build and deployment process.

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*/pom[.]xml".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitattributes".
files with paths like ".*/assembly[.]xml".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]sh".
files with paths like ".*/docker[-]compose[.]yml".

32 files match defined criteria (2,907 LOC, 15.9% vs. main code):

25 *.xml files (2,626 LOC)
6 *.sh files (203 LOC)
1 *.yml files (78 LOC)

" *.xml" is biggest, containing 90.33% of LOC.
" *.yml" is smallest, containing 2.68% of LOC.

Other Code

properties

txt

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*[.]txt".
files with paths like ".*[.]properties".
files with paths like ".*[.]json".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*/checkstyle.*".
files with paths like ".*/[.]gitignore".
files with paths like ".*/[Ee]xamples/.*".
files with paths like ".*/checkstyle[.]xml".

21 files match defined criteria (911 LOC, 5.0% vs. main code):

11 *.properties files (354 LOC)
3 *.md files (199 LOC)
3 *.xml files (162 LOC)
1 *.scala files (111 LOC)
1 *.java files (62 LOC)
1 *.py files (22 LOC)
1 *.txt files (1 LOC)

" *.properties" is biggest, containing 38.86% of LOC.
" *.txt" is smallest, containing 0.11% of LOC.

Analyzers

Info about analyzers used for source code examinations.

*.scala files are analyzed with ScalaAnalyzer:

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)

*.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

*.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

*.html files are analyzed with HtmlAnalyzer:

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

*.xml files are analyzed with XmlAnalyzer:

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

*.ftl files are analyzed with DefaultLanguageAnalyzer:

All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)

Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)

No unit size analysis

No conditional complexity analysis

No dependency analysis

*.css files are analyzed with CssAnalyzer:

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

*.cfg files are analyzed with CfgAnalyzer:

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

*.in files are analyzed with RustAnalyzer:

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

2023-08-10 18:34