apache / incubator-pekko
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 33 components.
  • 1,366 files, 164,907 LOC (100.0% vs. main code).
  • "actor" is biggest, containing 17.85% of LOC.
  • "plugins" is smallest, containing 0.02% of LOC.


actor29435 LOC (17%) 245 files
stream26637 LOC (16%) 184 files
remote16611 LOC (10%) 100 files
cluster14637 LOC (8%) 94 files
cluster-sharding11779 LOC (7%) 57 files
distributed-data8925 LOC (5%) 39 files
actor-typed7805 LOC (4%) 90 files
persistence-typed6356 LOC (3%) 71 files
bench-jmh5599 LOC (3%) 79 files
cluster-tools5270 LOC (3%) 24 files
persistence4984 LOC (3%) 53 files
cluster-sharding-typed4427 LOC (2%) 35 files
project3090 LOC (1%) 40 files
cluster-typed2875 LOC (1%) 32 files
actor-testkit-typed2535 LOC (1%) 41 files
persistence-testkit2352 LOC (1%) 29 files
testkit2004 LOC (1%) 18 files
cluster-metrics1734 LOC (1%) 17 files
multi-node-testkit1412 LOC (<1%) 8 files
persistence-query1330 LOC (<1%) 45 files
serialization-jackson1103 LOC (<1%) 12 files
persistence-tck858 LOC (<1%) 11 files
stream-testkit800 LOC (<1%) 8 files
ROOT566 LOC (<1%) 1 file
discovery471 LOC (<1%) 5 files
stream-typed411 LOC (<1%) 8 files
coordination237 LOC (<1%) 9 files
osgi202 LOC (<1%) 4 files
pki139 LOC (<1%) 2 files
slf4j130 LOC (<1%) 1 file
kubernetes109 LOC (<1%) 1 file
scripts56 LOC (<1%) 2 files
plugins28 LOC (<1%) 1 file
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 128 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 128 links contain 3380 dependencies.
  • There is 1 place (2 links) with cyclic dependencies (4 file dependencies).
G serialization-jackson serialization-jackson cluster cluster plugins plugins cluster->plugins 88 bench-jmh bench-jmh cluster->bench-jmh 88 testkit testkit cluster->testkit 88 project project cluster->project 88 actor actor cluster->actor 88 persistence-testkit persistence-testkit persistence-testkit->plugins 27 persistence-testkit->bench-jmh 27 persistence-testkit->testkit 27 persistence-testkit->project 27 persistence-testkit->actor 27 cluster-metrics cluster-metrics cluster-metrics->plugins 12 cluster-metrics->bench-jmh 14 cluster-metrics->testkit 12 cluster-metrics->project 12 cluster-metrics->actor 13 actor-typed actor-typed actor-typed->plugins 54 actor-typed->bench-jmh 54 actor-typed->testkit 54 actor-typed->project 54 actor-typed->actor 54 multi-node-testkit multi-node-testkit multi-node-testkit->plugins 7 multi-node-testkit->bench-jmh 7 multi-node-testkit->testkit 7 multi-node-testkit->project 7 multi-node-testkit->actor 7 coordination coordination coordination->plugins 6 coordination->bench-jmh 7 coordination->testkit 6 coordination->project 6 coordination->actor 7 cluster-typed cluster-typed cluster-typed->plugins 29 cluster-typed->bench-jmh 29 cluster-typed->testkit 29 cluster-typed->project 29 cluster-typed->actor 29 slf4j slf4j stream stream stream->plugins 91 stream->bench-jmh 93 stream->testkit 91 stream->project 91 stream->actor 94 osgi osgi actor-testkit-typed actor-testkit-typed actor-testkit-typed->plugins 35 actor-testkit-typed->bench-jmh 35 actor-testkit-typed->testkit 35 actor-testkit-typed->project 35 actor-testkit-typed->actor 35 discovery discovery discovery->plugins 5 discovery->bench-jmh 5 discovery->testkit 5 discovery->project 5 discovery->actor 5 cluster-tools cluster-tools cluster-tools->plugins 22 cluster-tools->bench-jmh 22 cluster-tools->testkit 22 cluster-tools->project 22 cluster-tools->actor 22 persistence-typed persistence-typed persistence-typed->plugins 61 persistence-typed->bench-jmh 61 persistence-typed->testkit 61 persistence-typed->project 61 persistence-typed->actor 61 persistence-tck persistence-tck persistence-tck->plugins 6 persistence-tck->bench-jmh 6 persistence-tck->testkit 6 persistence-tck->project 6 persistence-tck->actor 6 persistence persistence persistence->plugins 29 persistence->bench-jmh 29 persistence->testkit 29 persistence->project 29 persistence->actor 31 scripts scripts cluster-sharding-typed cluster-sharding-typed cluster-sharding-typed->plugins 32 cluster-sharding-typed->bench-jmh 32 cluster-sharding-typed->testkit 32 cluster-sharding-typed->project 32 cluster-sharding-typed->actor 32 stream-typed stream-typed stream-typed->plugins 8 stream-typed->bench-jmh 8 stream-typed->testkit 8 stream-typed->project 8 stream-typed->actor 8 persistence-query persistence-query persistence-query->plugins 40 persistence-query->bench-jmh 40 persistence-query->testkit 40 persistence-query->project 40 persistence-query->actor 40 distributed-data distributed-data kubernetes kubernetes stream-testkit stream-testkit stream-testkit->plugins 8 stream-testkit->bench-jmh 8 stream-testkit->testkit 8 stream-testkit->project 8 stream-testkit->actor 8 ROOT ROOT cluster-sharding cluster-sharding cluster-sharding->plugins 51 cluster-sharding->bench-jmh 51 cluster-sharding->testkit 52 cluster-sharding->project 51 cluster-sharding->actor 51 remote remote remote->plugins 51 remote->bench-jmh 52 remote->testkit 51 remote->project 51 remote->actor 55 pki pki


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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.
project1555 commits (5%)
ROOT276 commits (1%)
actor49 commits (<1%)
stream23 commits (<1%)
remote17 commits (<1%)
cluster14 commits (<1%)
actor-typed13 commits (<1%)
distributed-data13 commits (<1%)
cluster-sharding12 commits (<1%)
persistence12 commits (<1%)
actor-testkit-typed11 commits (<1%)
bench-jmh11 commits (<1%)
cluster-sharding-typed11 commits (<1%)
cluster-tools11 commits (<1%)
persistence-typed8 commits (<1%)
cluster-typed8 commits (<1%)
persistence-query8 commits (<1%)
serialization-jackson7 commits (<1%)
multi-node-testkit7 commits (<1%)
kubernetes6 commits (<1%)
persistence-testkit6 commits (<1%)
osgi6 commits (<1%)
testkit6 commits (<1%)
discovery6 commits (<1%)
stream-typed6 commits (<1%)
cluster-metrics5 commits (<1%)
scripts5 commits (<1%)
persistence-tck5 commits (<1%)
coordination4 commits (<1%)
slf4j4 commits (<1%)
stream-testkit4 commits (<1%)
plugins3 commits (<1%)
pki3 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 2013 2012 2011
actor
891
stream
658
9
project
253
159
243
229
285
161
298
372
187
74
28
91
31
remote
355
cluster
307
actor-typed
296
bench-jmh
245
persistence-typed
227
cluster-sharding
185
persistence
181
persistence-query
147
distributed-data
142
actor-testkit-typed
137
cluster-sharding-typed
123
cluster-typed
100
persistence-testkit
93
cluster-tools
82
testkit
62
cluster-metrics
56
ROOT
34
9
13
47
72
47
33
2
6
2
5
6
serialization-jackson
40
persistence-tck
40
multi-node-testkit
33
coordination
28
stream-typed
28
stream-testkit
25
discovery
18
osgi
17
pki
6
slf4j
4
plugins
2
1
kubernetes
1
5
scripts
2
1
2


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 project project project--project 30 remote remote project--remote 7 actor actor actor--project 10 actor--actor 23 actor--remote 10 actor-typed actor-typed actor--actor-typed 8 ROOT ROOT ROOT--project 20 stream stream stream--actor 8 stream--stream 12 stream--remote 6 persistence persistence stream--persistence 8 cluster-sharding-typed cluster-sharding-typed stream--cluster-sharding-typed 6 distributed-data distributed-data stream--distributed-data 8 cluster-sharding cluster-sharding stream--cluster-sharding 6 remote--remote 12 remote--cluster-sharding-typed 7 remote--cluster-sharding 8 cluster cluster remote--cluster 7 persistence--actor 9 persistence--remote 7 persistence--persistence 6 persistence--actor-typed 6 persistence--distributed-data 7 persistence--cluster-sharding 7 actor-typed--project 6 actor-typed--remote 7 actor-typed--actor-typed 8 cluster-sharding-typed--actor 8 cluster-sharding-typed--persistence 7 cluster-sharding-typed--actor-typed 7 cluster-sharding-typed--cluster-sharding-typed 6 distributed-data--actor 7 distributed-data--cluster-sharding-typed 6 distributed-data--distributed-data 6 cluster-tools cluster-tools distributed-data--cluster-tools 6 cluster-sharding--actor 8 cluster-sharding--actor-typed 7 cluster-sharding--cluster-sharding-typed 7 cluster-tools--actor 7 cluster-tools--remote 7 cluster-tools--actor-typed 6 cluster-tools--cluster-sharding-typed 6 cluster-tools--cluster-sharding 6 bench-jmh bench-jmh bench-jmh--actor 7 cluster--project 6 cluster--actor 7 cluster--actor-typed 7 cluster--cluster-sharding 7 cluster--cluster-tools 6 persistence-typed persistence-typed persistence-typed--actor 6

2023-08-11 02:34