Akka Persistence
summary
Shows how Akka Persistence (part of the Akka actor library on the JVM) is used to persist actor state for recovery, and applies CQRS and Event Sourcing patterns to build a configuration datastore for CERN’s electrical network control system. Demonstrates a practical implementation using Akka Persistence to make a fault-tolerant, recoverable configuration service.
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chapters (12)
- 0:00Start
- 0:41CERN's Electrical Grid
- 2:16Some numbers please?
- 2:43Configuration management
- 3:48The CRUD model
- 8:13Akka & Akka Persistence
- 9:55Online configuration system
- 10:32Topology
- 11:21Actor hierarchy
- 12:00Configuration consistency
- 12:59Implementation - Technologies
- 14:18Our experience
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