Uber / aresdb
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 19 components.
  • 356 files, 57,256 LOC (100.0% vs. main code).
  • "query" is biggest, containing 39.59% of LOC.
  • "testing" is smallest, containing 0.06% of LOC.


query22668 LOC (39%) 93 files
memstore10991 LOC (19%) 48 files
controller4164 LOC (7%) 44 files
api3786 LOC (6%) 43 files
subscriber2933 LOC (5%) 25 files
utils2759 LOC (4%) 26 files
datanode1837 LOC (3%) 11 files
metastore1667 LOC (2%) 7 files
broker1484 LOC (2%) 11 files
cluster971 LOC (1%) 14 files
cmd847 LOC (1%) 9 files
cgoutils789 LOC (1%) 7 files
redolog780 LOC (1%) 5 files
client766 LOC (1%) 2 files
diskstore456 LOC (<1%) 3 files
common194 LOC (<1%) 3 files
config86 LOC (<1%) 3 files
integration42 LOC (<1%) 1 file
testing36 LOC (<1%) 1 file
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 51 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 51 links contain 229 dependencies.
  • There is 1 place (2 links) with cyclic dependencies (4 file dependencies).
G cmd cmd cluster cluster cmd->cluster 3 broker broker cmd->broker 1 datanode datanode cmd->datanode 1 cgoutils cgoutils cmd->cgoutils 1 memstore memstore cmd->memstore 1 redolog redolog cmd->redolog 1 utils utils cmd->utils 5 controller controller cmd->controller 1 api api cmd->api 1 subscriber subscriber cmd->subscriber 2 diskstore diskstore cmd->diskstore 1 metastore metastore cmd->metastore 2 cluster->utils 5 broker->cluster 4 broker->utils 7 query query broker->query 3 datanode->cluster 7 datanode->memstore 1 datanode->redolog 1 datanode->utils 8 datanode->api 1 datanode->diskstore 2 datanode->metastore 1 cgoutils->utils 1 config config integration integration memstore->cluster 4 memstore->datanode 3 memstore->cgoutils 6 memstore->redolog 3 memstore->utils 38 memstore->controller 1 memstore->diskstore 7 client client memstore->client 1 redolog->utils 3 redolog->diskstore 3 controller->cluster 12 controller->utils 21 controller->metastore 2 testing testing common common api->cluster 2 api->memstore 4 api->utils 10 api->query 2 api->metastore 1 subscriber->utils 7 subscriber->controller 2 diskstore->utils 3 query->cluster 1 query->cgoutils 10 query->memstore 2 query->utils 15 client->utils 2 metastore->utils 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.
query99 commits (24%)
memstore86 commits (21%)
metastore56 commits (13%)
api56 commits (13%)
utils54 commits (13%)
datanode49 commits (12%)
cmd39 commits (9%)
broker29 commits (7%)
common28 commits (6%)
controller23 commits (5%)
subscriber22 commits (5%)
client22 commits (5%)
config13 commits (3%)
cluster10 commits (2%)
diskstore9 commits (2%)
redolog9 commits (2%)
cgoutils7 commits (1%)
testing5 commits (1%)
integration1 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2024 2023 2022 2021 2020 2019 2018
diskstore
11
3
cluster
1
25
cgoutils
20
4
metastore
54
45
datanode
7
81
controller
10
86
subscriber
96
testing
4
1
query
2
326
152
broker
87
memstore
8
231
85
redolog
18
common
22
9
utils
1
61
29
integration
1
client
1
21
3
cmd
4
47
api
2
96
47
config
9
5


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...

No temporal dependencies found.


2024-04-03 14:39