failed to refresh slots cache redis
CLUSTER INFO | Docs
Redis Cluster was released on April 1st, 2015. Since then Redis Cluster is the preferred way to get automatic sharding and high availability.
Redis Hashes: HSET key field value
This output will send events to a Redis queue using RPUSH. The RPUSH command is supported in Redis v0.0.7+. Using PUBLISH to a channel requires at least v1.3.8+.
Redis Extension Reference Guide - Quarkus
Redis is an open-source in-memory datastore used as a database or cache. It has some built-in features and tools that make this an interesting product.