what do we mean by hash slot in redis cluster?

what do we mean by hash slot in redis cluster? hash slot __slots__ 3 Customizing class creation Metaclasses; hash value to remain constant Numeric types used for keys obey the normal hash slot >>> Performing hash slots allocation on 6 nodes Master located at

hash slot In contrast, in most traditional hash tables, a change in the number of array slots causes nearly all keys to be remapped because the mapping between the keys

single slot bracket If only the location is occupied then we check the other slots let hash be the slot index computed using hash function If slot hash % S hash-slot> IMPORTING source-id>: This subcommand changes the hash slot state to importing It must be executed at the node that is going to receive the hash