flowmade-one/aether
3
0
Fork 0
Code Issues 5 Pull Requests 7 Actions Packages Projects Releases Wiki Activity
11 Commits 9 Branches 0 Tags
c757bb76f32da861e52cdaac3c8b73f330c0e4a0
Commit Graph
3 Commits
Author SHA1 Message Date
HugoNijhuisandClaude Opus 4.5 c757bb76f3 Make configuration values injectable rather than hardcoded
CI / build (pull_request) Successful in 16s
Details
CI / build (push) Successful in 15s
Details 
Add config structs with sensible defaults for tunable parameters:
- JetStreamConfig for stream retention (1 year) and replica count (1)
- HashRingConfig for virtual nodes per physical node (150)
- ShardConfig for shard count (1024) and replication factor (1)

Each component gets a new WithConfig constructor that accepts custom
configuration, while the original constructors continue to work with
defaults. Zero values in configs fall back to defaults for backward
compatibility.

Closes #38

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-10 15:33:56 +01:00
HugoNijhuisandClaude Opus 4.5 3cd4d75e50 Add comprehensive unit tests for ConsistentHashRing
CI / build (pull_request) Successful in 17s
Details
CI / build (push) Successful in 14s
Details 
Test all public methods with 100% coverage:
- AddNode: updates ring, is idempotent, handles multiple nodes
- RemoveNode: updates ring, handles non-existent nodes
- GetNode: returns consistent results, handles empty ring and single node
- GetNodes and IsEmpty helper methods

Distribution tests verify:
- Balanced key distribution across nodes (< 25% deviation)
- Minimal key movement when adding nodes (< 35% moved)
- Virtual nodes improve distribution (CV < 15%)
- Ring behavior with 100+ nodes

Includes benchmarks for GetNode, AddNode, and distribution operations.

Closes #2

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-09 16:52:34 +01:00
HugoNijhuisandClaude e9e50c021f Initial aether repository structure
CI / build (push) Successful in 1m13s
Details 
Distributed actor system with event sourcing for Go:
- event.go - Event, ActorSnapshot, EventStore interface
- eventbus.go - EventBus, EventBroadcaster for pub/sub
- nats_eventbus.go - NATS-backed cross-node event broadcasting
- store/ - InMemoryEventStore (testing), JetStreamEventStore (production)
- cluster/ - Node discovery, leader election, shard distribution
- model/ - EventStorming model types

Extracted from arcadia as open-source infrastructure component.

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-01-08 19:30:02 +01:00