What's Changed

• refactor: enhance code coverage by @Tochemey in #482
• refactor: remove otel collector from client code by @Tochemey in #485
• refactor: refactor pidMap using sync.Map by @Tochemey in #486
• perf: add sync loop to message processing by @Tochemey in #491

Note

🎉🎉🎉This release enhances the performance of the framework drastically by the introduction of sync.Map and sync.Pool🎉🎉🎉

Full Changelog: v2.7.0...v2.7.1

What's Changed

• Expose mailbox API
• Implement UnboundedMailbox using mpsc queue which is the default mailbox
• Implement BoundedMailbox using the ring buffer queue
• Add a SpawnOption to spawn actor with custom mailbox if needed.
• Add some performance enhancement
• Add benchmark code for both UnboundedMailbox and BoundedMailbox
• Expose counters and remove OpenTelemetry dependency [breaking change]

Commits

• refactor: remove OpenTelemetry dependency by @Tochemey in #472
• chore: upgrade nats dependencies and enhance stale bot message by @Tochemey in #477
• feat: expose an API for custom mailboxes by @Tochemey in #479

Full Changelog: v2.6.2...v2.7.0

What's Changed

• feat: add location transparent messaging capabilities by @Tochemey in #457
• refactor: add test coverage for cluster rebalancing by @Tochemey in #458
• refactor: make some method private by @Tochemey in #459
• refactor: clean the addressing engine by @Tochemey in #460
• refactor: rename gcInternal to janitorInterval to avoid confusing with Go GC by @Tochemey in #463
• perf: performance tuning by @Tochemey in #468
• refactor: move stash back to mailbox by @Tochemey in #469

Breaking Changes

• Rename GossipPort to DiscoveryPort in discovery.Node (breaking changes)
• Rename ClusterConfig method WithGossipPort to WithDiscoveryPort (breaking changes)
• Rename ClusterConfig method GossipPort() to DiscoveryPort() (breaking changes)
• Rename kubernetes config GossipPortName to DiscoveryPortName (breaking changes)
• ActorPath has been replaced with Address on PID (breaking changes)

Full Changelog: v2.6.1...v2.6.2

What's Changed

• perf: refactor receive loop to avoid busy threads by @Tochemey in #443
• chore(deps): upgrade github.com/nats-io/nats-server/v2 to v2.10.19 by @Tochemey in #445
• fix(bugs): never redistribute system actors by @Tochemey in #447
• fix: use underlying message processor than the PID by @Tochemey in #451
• refactor: remove defer and explictly unlock by @Tochemey in #452

Full Changelog: v2.6.0...v2.6.1

What's Changed

• Convert ReceiveContext interface into pure go struct. Small breaking change in https://github.com/Tochemey/goakt/blob/main/actors/actor.go#L45 instead of an interface now accept a pointer of ReceiveContext
• Convert PID interface to a pure go struct
• Rewrote the mailbox with concrete type instead of generics
• Rewrote the behavior stack implementation
• Refactor the Ask implementations
• Simplify the receive loop
• Reimplement how processing panic is recovered
• Fix latest message received metric recording poor implementation
• Reimplement how error are thrown during message processing. Use ctx.Error instead of panicking which is the recommended way.
• Remove unused code
• Remove deprecated NATs methods

Pull requests

• refactor: cleaning up code from unecessary code by @Tochemey in #423
• refactor: simplify receive loop by @Tochemey in #424
• refactor: migrate to buff v2 by @Tochemey in #426
• perf: refactor processing error handling by @Tochemey in #431
• refactor: add some local bench test by @Tochemey in #432
• refactor: cleanup by @Tochemey in #435
• refactor: refactor PID to a concrete struct instead of interface by @Tochemey in #436
• chore(deps): upgrade OpenTelemetry to 1.29.0 by @Tochemey in #438
• fix: fix wrong metric recording and cleanup code base by @Tochemey in #440
• refactor: remove NATs deprecated features by @Tochemey in #441

Full Changelog: v2.5.1...v2.6.0

What's Changed

• Fix actor metrics issue by @Tochemey in #415
• Add performance issue reporting template by @Tochemey in #414
• Remove earthly build on GHA by @Tochemey in #416
• Refactor performance benchmark tests by @Tochemey in #418
• Fix Restart bug by @Tochemey in #419
• MPSC queue implementation to enhance a bit performance by @Tochemey in #420
• README.md by @sdil in #421
• Remove WithMailbox from actor system option [Breaking Change] @Tochemey in #420

New Contributors

• @sdil made their first contribution in #421
• @halturin for support and guidance

Full Changelog: v2.5.0...v2.5.1

What's Changed

• Remove custom mailbox implementation [Breaking Change] (#403)
• Remove the option WithMailbox [Breaking Change] (#403)
• Remove default mailbox using native channels (#404)
• Use a custom implementation of Queue (#404)
• Dependencies updates

Note:
It is intentional to break away from the semver standard where this should have been a v3.0.0

Full Changelog: v2.4.0...v2.5.0

What's Changed

• Add System supervisor (preparation for escalation directive)
• Add router to distribute messages of the same type over a set of actors
• Add SpawnRouter method to ActorSystem to create a router
• Add Logger method to ActorSystem to return the system logger
• Enhance PID Shutdown method to properly clean resources.
• Add validation to actor name

Full Changelog: v2.3.1...v2.3.2

What's Changed

• fix: resolve deadlock issue when creating child actor by @Tochemey in #383

Full Changelog: v2.3.0...v2.3.1

Add-ons

• WithGCInterval helps sets the actors GC interval to clear up from the system and cluster dead(passivated) actors. This

Breaking Change

• RemoteAsk accepts now a timeout parameter
• Ask in client accepts now a timeout parameter
• DefaultReplyTimeout is renamed to DefaultAskTimeout

What's Changed

• feat: add timeout to Ask/RemoteAsk and Client Ask by @Tochemey in #380

Full Changelog: v2.2.2...v2.3.0