apache / incubator-toree
Components & Dependencies

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.

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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.
  • 253 files, 9,025 LOC (77.2% vs. main code).
  • "kernel" is biggest, containing 35.39% of LOC.
  • "macros" is smallest, containing 0.12% of LOC.


kernel3194 LOC (27%) 66 files
protocol1191 LOC (10%) 49 files
kernel-api1092 LOC (9%) 47 files
scala-interpreter1036 LOC (8%) 9 files
client817 LOC (6%) 22 files
communication606 LOC (5%) 22 files
plugins470 LOC (4%) 16 files
ROOT196 LOC (1%) 2 files
etc186 LOC (1%) 6 files
sql-interpreter130 LOC (1%) 7 files
project96 LOC (<1%) 3 files
macros11 LOC (<1%) 4 files
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 22 links (arrows) between components.
  • The number on the arrow represents the number of files from referring component that depend on files in referred component.
  • These 22 links contain 163 dependencies.
  • There is 1 place (2 links) with cyclic dependencies (19 file dependencies).
G sql-interpreter sql-interpreter scala-interpreter scala-interpreter sql-interpreter->scala-interpreter 1 kernel-api kernel-api sql-interpreter->kernel-api 5 kernel kernel sql-interpreter->kernel 2 plugins plugins macros macros plugins->macros 1 protocol protocol scala-interpreter->protocol 3 scala-interpreter->kernel-api 5 scala-interpreter->kernel 5 etc etc protocol->macros 5 project project communication communication communication->protocol 11 communication->kernel-api 11 communication->kernel 11 kernel-api->plugins 1 client client client->protocol 14 client->macros 2 client->communication 5 client->kernel-api 12 client->kernel 13 ROOT ROOT kernel->plugins 5 kernel->protocol 17 kernel->macros 3 kernel->communication 8 kernel->kernel-api 23


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Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
kernel98 commits (8%)
ROOT64 commits (5%)
project62 commits (5%)
kernel-api62 commits (5%)
scala-interpreter55 commits (4%)
protocol37 commits (3%)
sql-interpreter25 commits (2%)
client24 commits (2%)
etc21 commits (1%)
communication15 commits (1%)
plugins12 commits (1%)
macros11 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
kernel
3
2
11
1
13
43
246
15
12
communication
5
14
73
4
project
1
2
8
1
1
22
7
14
12
ROOT
2
6
3
6
2
45
plugins
2
4
25
protocol
1
2
1
7
156
9
6
scala-interpreter
1
1
3
8
19
45
2
client
1
1
3
69
5
8
macros
3
10
4
etc
1
1
1
2
1
22
sql-interpreter
1
1
2
5
32
2
kernel-api
1
1
1
20
154
17
8


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 communication communication communication--communication 1 project project project--communication 1

2023-08-10 16:12