apache / cassandra-dtest
Components

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Component Sizes (Lines of Code)
The "primary" logical decomposition has 11 components.
  • 58 files, 12,578 LOC (32.8% vs. main code).
  • "cassandra-thrift" is biggest, containing 72.91% of LOC.
  • "repair_tests" is smallest, containing 0.01% of LOC.


cassandra-thrift9170 LOC (23%) 5 files
ROOT1418 LOC (3%) 6 files
tools1115 LOC (2%) 17 files
upgrade_tests428 LOC (1%) 5 files
cqlsh_tests263 LOC (<1%) 6 files
conf96 LOC (<1%) 9 files
plugins48 LOC (<1%) 2 files
stress_profiles29 LOC (<1%) 1 file
thrift_bindings7 LOC (<1%) 3 files
meta_tests3 LOC (<1%) 3 files
repair_tests1 LOC (<1%) 1 file
Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
ROOT451 commits (8%)
upgrade_tests193 commits (3%)
conf135 commits (2%)
tools54 commits (<1%)
cqlsh_tests42 commits (<1%)
thrift_bindings7 commits (<1%)
plugins3 commits (<1%)
cassandra-thrift3 commits (<1%)
meta_tests3 commits (<1%)
stress_profiles1 commits (<1%)
repair_tests1 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
upgrade_tests
2
11
14
5
5
15
9
11
87
50
ROOT
1
4
17
10
9
25
3
33
11
100
83
125
23
38
7
stress_profiles
1
thrift_bindings
2
6
plugins
1
2
repair_tests
1
conf
90
50
135
8
tools
2
10
5
2
2
25
10
27
cqlsh_tests
3
1
4
2
4
29
cassandra-thrift
3
10
meta_tests
1
4


Dependencies between components in same commits (past 180 days)
The number on the lines shows the number of shared commits.
See detailed temporal dependencies report...

G upgrade_tests upgrade_tests ROOT ROOT upgrade_tests--ROOT 1

2025-05-07 16:58