Discourse with Redis Cluster mode
Discourse with Redis Cluster mode
When multi-key commands are executed in a GeminiDB Redis instance, the error CROSSSLOT Keys in request don't hash to the same slot may be
$ redis-cli -p 30001 -c :30001> MSET one 1 two 2 three 3 CROSSSLOT Keys in request don't hash to the same slot To solve this problem
redis crossslot keys in request don''t hash to the same slot In a cluster topology, the keyspace is divided into hash slots Different nodes will hold a subset of hash slots Multiple keys operations
redis slot If you take a look at the error description, it says, Keys in request don't hash to the same slot, it means that we are running some commands
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