Redis Cluster 101
Redis Cluster 101
Redis sharding is a method of splitting the keyspace into 16384 hash slots for distribution across nodes It enhances scalability and manages traffic surges,
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 This subcommand sets a slot to migrating state In order to set a slot in this state, the node receiving the command must be the hash slot owner, otherwise an
jack hammer slot RedisConnections line : 116 message : CROSSSLOT Keys in request don't hash to the same slot I was searching solution for that error One of 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
