alibaba / canal
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 21 components.
  • 703 files, 67,024 LOC (100.0% vs. main code).
  • "client-adapter" is biggest, containing 28.61% of LOC.
  • "docker" is smallest, containing 0.18% of LOC.


client-adapter19173 LOC (28%) 133 files
parse9009 LOC (13%) 77 files
admin6827 LOC (10%) 122 files
dbsync6379 LOC (9%) 57 files
connector4362 LOC (6%) 45 files
driver3339 LOC (4%) 52 files
deployer2826 LOC (4%) 24 files
client2510 LOC (3%) 23 files
instance2257 LOC (3%) 18 files
server1938 LOC (2%) 24 files
common1391 LOC (2%) 26 files
protocol1266 LOC (1%) 15 files
example1170 LOC (1%) 17 files
store958 LOC (1%) 13 files
prometheus947 LOC (1%) 11 files
meta917 LOC (1%) 7 files
charts603 LOC (<1%) 17 files
sink507 LOC (<1%) 11 files
ROOT318 LOC (<1%) 2 files
filter207 LOC (<1%) 7 files
docker120 LOC (<1%) 2 files
Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
parse396 commits (23%)
client-adapter317 commits (19%)
deployer229 commits (13%)
client153 commits (9%)
server131 commits (7%)
dbsync122 commits (7%)
driver118 commits (7%)
instance99 commits (5%)
common77 commits (4%)
protocol76 commits (4%)
example68 commits (4%)
connector52 commits (3%)
store41 commits (2%)
prometheus37 commits (2%)
sink36 commits (2%)
meta28 commits (1%)
filter19 commits (1%)
admin15 commits (<1%)
docker8 commits (<1%)
charts1 commits (<1%)
ROOT1 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
client-adapter
8
27
52
67
35
100
474
730
parse
27
19
15
20
74
76
690
219
58
20
2
driver
1
26
8
1
2
14
23
137
84
4
9
connector
20
12
21
37
108
charts
17
dbsync
4
7
30
35
1
11
21
178
37
10
38
deployer
1
8
16
6
12
34
134
286
55
15
20
2
instance
8
4
6
4
12
39
67
17
11
6
3
client
7
2
6
8
9
47
179
13
18
6
common
1
3
4
2
14
25
21
17
2
16
server
2
3
1
1
27
30
158
17
13
25
admin
1
6
4
4
34
122
docker
1
1
6
ROOT
2
sink
7
8
30
1
4
store
2
5
47
1
example
8
7
17
35
42
10
1
filter
1
10
3
14
4
protocol
1
2
3
7
92
1
1
3
meta
3
4
9
6
8
2
1
14
prometheus
12
124


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 client-adapter client-adapter client-adapter--client-adapter 4 deployer deployer deployer--client-adapter 1 common common deployer--common 1 parse parse parse--client-adapter 1 common--client-adapter 1 docker docker admin admin docker--admin 1 driver driver dbsync dbsync driver--dbsync 1

2025-05-14 18:51