redis hash slot
Redis Cluster
redis hash slot
website redis hash slot The command returns an array of keys names stored in the contacted node and hashing to the specified hash slot The maximum number of keys to return is redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot シャーディング Redis Cluster はクラスタ全体で16384個のhash slotをもちます。各ノードにhash slotの一部分が
redis hash slot When a key is inserted in Redis, the hash slot is found using the CRC-16 hash function to convert the key into an integer Then modulo 16383 of that integer is hash slot Some examples from the docs: Key, Part used for hash {user1000} following, user1000 {user1000} followers, user1000 foo{}{bar}, foo In a Redis Cluster, the data space is partitioned in 16384 hash slots , where a hash slot is a logical container storing