brainy/src/distributed/index.ts
David Snelling 26e9c26852 feat(distributed): add distributed mode with multi-instance coordination
Implements Phase 1 and Phase 2 of distributed enhancements for horizontal scaling:

Phase 1 - Zero-Config Distributed Mode:
- Add DistributedConfigManager for shared S3 configuration coordination
- Implement explicit role configuration (reader/writer/hybrid) for safety
- Add instance registration with heartbeat and health monitoring
- Create hash-based partitioner for deterministic data distribution

Phase 2 - Intelligent Data Management:
- Add DomainDetector for automatic data categorization (medical, legal, product, etc.)
- Implement domain-aware search filtering for improved relevance
- Create role-based operational modes with specific optimizations
- Add HealthMonitor for comprehensive metrics tracking

Key Features:
- Multi-writer support with consistent hash partitioning
- Reader instances optimize for 80% cache utilization
- Writer instances optimize for batched writes
- Automatic domain detection and tagging
- Real-time health monitoring across all instances
- Cross-platform crypto utilities for browser compatibility

Safety Improvements:
- Require explicit role configuration (no automatic assignment)
- Validate role compatibility on startup
- Track instance health and performance metrics

Testing:
- Add comprehensive test suite for distributed features
- All 25 distributed tests passing
- Fixed domain filtering in search functionality

Documentation:
- Update README with distributed mode highlights
- Add examples showing reader/writer setup
- Document new capabilities and benefits

🤖 Generated with Claude Code
https://claude.ai/code

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-04 12:18:58 -07:00

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TypeScript

/**
* Distributed module exports
*/
export { DistributedConfigManager } from './configManager.js'
export { HashPartitioner, AffinityPartitioner } from './hashPartitioner.js'
export {
BaseOperationalMode,
ReaderMode,
WriterMode,
HybridMode,
OperationalModeFactory
} from './operationalModes.js'
export { DomainDetector } from './domainDetector.js'
export { HealthMonitor } from './healthMonitor.js'
export type {
HealthMetrics,
HealthStatus
} from './healthMonitor.js'
export type {
DomainPattern
} from './domainDetector.js'