This is the reworked version of the Akka sharded persistent actors example provided by Lightbend.

• The chosen plugin for persistent storage is by Dennis Vriend.
• The database chosen is Postgres.
• Post representation has been transformed from the persistent actor to FSM
• Kryo serialization is used for serializing commands and events.
• The "Query" sql view is populated: es_post table.

There are the two bots generating events. The first one, PostCreatorBot, creates, edits and publishes the post for each author. The second one, ChiefEditorBot, removes 5 oldest posts for each author. Both bots act periodically in a self-scheduled manner.

1. Create a Postgres database schema and configure the datasource in \src\main\resources\postgres-application.conf
2. Execute a run-once sql script located at main\resources\schema\postgres\postgres-schema.sql
3. • Run the first cluster node: sbt "run 2551"
   • Run the second cluster node: sbt "run 2552"
   • Run the managing node: sbt "run 0"
4. Make sure that the journal, snapshot and all es_ tables are correctly populated.

This source code is made available under the Apache 2.0 License