Query the data node and slot to which a key belongs

How Redis Cluster works — communication, management, and more and learn how to set up a Redis Cluster locally · 1 Slots and Nodes: Redis

Query the data node and slot to which a key belongs Here, owner-id is the node id of the instance where the hash slot has been moved This command should only be run for master nodes $ redis

How Redis Cluster works — communication, management, and more and learn how to set up a Redis Cluster locally · 1 Slots and Nodes: Redis

top mpo slot There are 16384 hash slots in Redis Cluster, and to compute what is the hash slot of a given key, we simply take the CRC16 of the key modulo 16384 Every node

Therefore, commands that involve more than one key must assert all keys map to the exact same slot to avoid cross-slot errors A single cluster node serves only

redis hash slot slots starting at 5461 and ending at 10922 `MOVED` redirection If a node in a Redis Cluster receives a command for a key in a slot that it

Redis internally performs the allocation of the slots based on the total available shards During auto-scaling, the slots are re-calculated