Fast queue on top of Chronicle Map?

Question

We are implementing storage plugin for akka-persistence That means 2 providers, for:

1. queue-like Journal plugin API
2. map-like Snapshot store plugin API

Since only Chronicle Map supports multi-node symmetric replication, we eliminate Chronicle Queue from consideration.

Question: what is the best way to create fast queue on top of the map? Thank you.

Answer 1

We ended up with using chronicle-queue for journal, chronicle-map for snapshot, and ditching chronicle networking layer in favor of native akka cluster replication.