clusterdown hash slot not served redis
Redis HSET Command - tutorialspoint.com
Redis HSET Command - Learn how to use the HSET command in Redis to set the value of a hash field. Discover key examples and best practices.
[Solved] redis could not initialize cluster slots cache
Learn what causes the Redis error 'redis could not initialize cluster slots cache' and how to fix it quickly and easily.
Deploying Redis with the ELK Stack | Logz.io
In Redis, a Hash is a data structure that maps a string key with field-value pairs. Thus, Hashes are useful for representing basic objects and for storing groupings of counters, among other things.