apache / incubator-celeborn
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 13 components.
  • 370 files, 47,226 LOC (100.0% vs. main code).
  • "common" is biggest, containing 36.11% of LOC.
  • "ROOT" is smallest, containing 0.18% of LOC.


common17053 LOC (36%) 165 files
worker7380 LOC (15%) 37 files
client5959 LOC (12%) 32 files
client-flink5765 LOC (12%) 58 files
client-spark5311 LOC (11%) 35 files
master3405 LOC (7%) 18 files
charts638 LOC (1%) 9 files
project590 LOC (1%) 2 files
dev406 LOC (<1%) 1 file
service243 LOC (<1%) 5 files
toolkit211 LOC (<1%) 3 files
build178 LOC (<1%) 2 files
ROOT87 LOC (<1%) 3 files
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 8 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 8 links contain 111 dependencies.
G ROOT ROOT client-spark client-spark common common client-spark->common 15 client client client-spark->client 12 charts charts project project master master master->common 16 dev dev build build service service service->common 4 worker worker worker->common 25 client->common 22 toolkit toolkit client-flink client-flink client-flink->common 14 client-flink->client 3


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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.
common347 commits (30%)
worker225 commits (19%)
client215 commits (18%)
master103 commits (8%)
client-flink65 commits (5%)
client-spark42 commits (3%)
service23 commits (1%)
ROOT21 commits (1%)
charts19 commits (1%)
toolkit8 commits (<1%)
project3 commits (<1%)
build2 commits (<1%)
dev1 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
common
505
346
worker
276
170
client
287
148
master
121
93
client-flink
183
8
client-spark
126
36
charts
53
service
34
11
ROOT
15
6
toolkit
4
6
project
4
build
1
1
dev
1


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 common common common--common 93 client client common--client 60 client-flink client-flink common--client-flink 31 charts charts common--charts 2 worker worker worker--common 76 worker--worker 46 master master worker--master 37 worker--client-flink 10 service service worker--service 16 toolkit toolkit worker--toolkit 1 client--worker 30 client--client 48 client--client-flink 18 client--charts 1 ROOT ROOT client--ROOT 1 master--common 40 master--client 22 master--master 25 master--client-flink 5 client-flink--client-flink 28 client-flink--charts 1 client-spark client-spark client-spark--common 12 client-spark--worker 3 client-spark--client 11 client-spark--master 3 client-spark--client-flink 7 client-spark--client-spark 26 service--common 6 service--client 3 service--master 14 service--service 13 charts--master 1 charts--client-spark 1 charts--charts 10 toolkit--common 3 toolkit--client 1 toolkit--master 2 toolkit--client-flink 1 toolkit--client-spark 2 toolkit--charts 1 build build ROOT--build 1 project project ROOT--project 1 build--project 1 project--project 1

2023-08-11 02:21