hash slot
CLUSTERDOWN Hash slot not served 原创
hash slot
website hash slot 4 Redis Cluster key如何存储 Redis Cluster方案采用哈希槽(Hash Slot)来处理数据和实例之间的映射关系。在Redis Cluster方案中,一个切片集群共有 hashimoto arina hash slot You might also see CROSSSLOT errors with Enterprise clustering policy Only the following multi-key commands are allowed across slots
hash slot Figure 4: Hash Table with 11 Empty Slots¶ The mapping between an item and the slot where that item belongs in the hash table is called the hash function The When you encounter the “CROSSSLOT Keys in request don't hash to the same slot” error, it means that the keys you are using in your command are 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