How does redis cluster allocate hash slots -

website redis slot Assigning a slot means to tell a given master node that it will be in charge of storing and serving content for the specified hash slot After the hash slots redis hash slot Redis self-designed cluster with cluster mode turned on CROSSSLOT Keys in request don't hash to the same slot This error occurs

redis slot CLUSTER GETKEYSINSLOT slot count, Return local key names in the specified hash slot CLUSTER INFO, Provides info about Redis Cluster node state CLUSTER KEYSLOT  The single key or multi-key operation must belong to the same hash slot of the shard By default, replica nodes with cluster mode turned on redirect all read  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

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