Closed umbreak closed 3 years ago
While pubsub can be used to lower latency as advertised in the akka-persistence-cassandra documentation, the tests show that enabling it and increasing significantly the polling interval is not a valid solution to reduce pressure on the primary store as it prevents indexing to work correctly.
If this works, it should allow us to reduce the pressure on Cassandra (from multiple views streams parallel executions) while keeping the
eventsByTag
delay low.