apache / cassandra-java-driver
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 12 components.
  • 1,175 files, 89,835 LOC (100.0% vs. main code).
  • "core" is biggest, containing 73.61% of LOC.
  • "core-shaded" is smallest, containing 0.02% of LOC.


core66130 LOC (73%) 793 files
query-builder11574 LOC (12%) 220 files
mapper-processor7369 LOC (8%) 67 files
test-infra1951 LOC (2%) 29 files
mapper-runtime1571 LOC (1%) 47 files
metrics849 LOC (<1%) 10 files
distribution145 LOC (<1%) 1 file
performance113 LOC (<1%) 2 files
guava-shaded46 LOC (<1%) 3 files
ROOT43 LOC (<1%) 1 file
distribution-source23 LOC (<1%) 1 file
core-shaded21 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.
core838 commits (44%)
mapper-processor109 commits (5%)
test-infra99 commits (5%)
mapper-runtime73 commits (3%)
query-builder34 commits (1%)
metrics9 commits (<1%)
distribution8 commits (<1%)
ROOT7 commits (<1%)
core-shaded3 commits (<1%)
performance3 commits (<1%)
distribution-source1 commits (<1%)
guava-shaded1 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
core
36
45
876
32
199
468
1007
1654
1407
test-infra
14
45
13
16
22
63
45
query-builder
2
4
219
5
12
124
433
guava-shaded
3
metrics
2
13
21
10
distribution
1
3
3
1
core-shaded
1
1
1
performance
2
2
1
distribution-source
1
ROOT
2
1
2
2
mapper-runtime
47
14
42
182
5
mapper-processor
67
37
105
465
3


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 core core core--core 2 query-builder query-builder query-builder--query-builder 1

2025-05-07 15:29