apache / incubator-uniffle
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.
  • 459 files, 57,701 LOC (100.0% vs. main code).
  • "deploy" is biggest, containing 24.55% of LOC.
  • "ROOT" is smallest, containing 0.02% of LOC.


deploy14164 LOC (24%) 41 files
client-tez8814 LOC (15%) 36 files
common6809 LOC (11%) 122 files
server6650 LOC (11%) 45 files
client-spark5359 LOC (9%) 26 files
coordinator3691 LOC (6%) 47 files
storage3474 LOC (6%) 46 files
client-mr2923 LOC (5%) 15 files
internal-client2824 LOC (4%) 55 files
client1880 LOC (3%) 11 files
cli667 LOC (1%) 13 files
proto437 LOC (<1%) 1 file
ROOT9 LOC (<1%) 1 file
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 26 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 26 links contain 275 dependencies.
  • There is 1 place (2 links) with cyclic dependencies (5 file dependencies).
G ROOT ROOT coordinator coordinator common common coordinator->common 29 internal-client internal-client coordinator->internal-client 1 client client coordinator->client 1 proto proto client-mr client-mr storage storage client-mr->storage 2 client-mr->common 11 client-mr->internal-client 6 client-mr->client 7 client-spark client-spark client-spark->storage 2 client-spark->common 22 client-spark->internal-client 12 client-spark->client 14 deploy deploy server server server->storage 16 server->common 29 server->internal-client 1 server->client 1 cli cli storage->common 29 storage->internal-client 3 storage->client 3 internal-client->common 32 client->storage 2 client->common 7 client-tez client-tez client-tez->client-mr 2 client-tez->storage 2 client-tez->common 24 client-tez->internal-client 8 client-tez->client 9


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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.
server132 commits (19%)
client-spark118 commits (17%)
common118 commits (17%)
coordinator70 commits (10%)
storage64 commits (9%)
client57 commits (8%)
internal-client47 commits (6%)
client-tez37 commits (5%)
proto31 commits (4%)
deploy25 commits (3%)
ROOT9 commits (1%)
cli5 commits (<1%)
client-mr5 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
common
276
134
server
219
174
client-spark
144
213
27
coordinator
134
104
storage
93
111
internal-client
94
87
client-tez
147
client
36
77
deploy
58
47
client-mr
32
proto
7
21
3
cli
23
ROOT
6
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 common common common--common 36 client-tez client-tez common--client-tez 1 coordinator coordinator common--coordinator 14 internal-client internal-client common--internal-client 13 client-mr client-mr common--client-mr 1 server server server--common 28 server--server 31 server--internal-client 11 server--client-mr 2 client-tez--server 3 client-tez--client-tez 24 client-spark client-spark client-spark--common 15 client-spark--server 11 client-spark--client-tez 1 client-spark--client-spark 22 client-spark--internal-client 8 client-spark--client-mr 2 coordinator--server 15 coordinator--client-tez 1 coordinator--client-spark 5 coordinator--coordinator 22 client client coordinator--client 4 cli cli coordinator--cli 2 internal-client--client-tez 2 internal-client--coordinator 6 internal-client--internal-client 9 client--common 11 client--server 8 client--client-spark 12 client--internal-client 6 client--client 6 storage storage storage--common 9 storage--server 10 storage--client-tez 2 storage--client-spark 5 storage--coordinator 4 storage--internal-client 5 storage--client 7 storage--storage 11 storage--client-mr 2 deploy deploy deploy--deploy 7 proto proto proto--common 5 proto--server 4 proto--client-spark 2 proto--coordinator 3 proto--internal-client 4 cli--server 1 cli--cli 4 client-mr--client-tez 2 client-mr--client-mr 2

2023-08-11 02:32