What is Akka Persistence and how do I use it?
Akka Persistence is a module in Akka that allows you to persist the state of your actors. It helps in recovering the state after a crash or restart.
Can you explain how to set it up in my project?
Sure! First, add the Akka Persistence dependency to your build file. Then, configure the persistence settings in your application.conf.
What are the main components I need to know?
The main components include the Persistent Actor, Event Sourcing, and the Journal where events are stored.
How do I handle snapshots in Akka Persistence?
You can create snapshots by using the saveSnapshot
method in your Persistent Actor. This helps in reducing recovery time.
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