Redis Cluster: an interesting problem about moving hash slots around

Redis Cluster: an interesting problem about moving hash slots around replyerror_ crossslot keys in request don't hash to the same slot The error was CROSSSLOT Keys in request don't hash to the same slot After a lot of debugging, we found this error seemed to be caused by odds of slot machines 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

odds of slot machines Queue = require const Redis = require bullmq ReplyError: CROSSSLOT Keys in request don't hash to the same slot

asia788 slot CROSSSLOT Keys in request don't hash to the same slot redis · redis-cluster · xingbin's user avatar · xingbin 28k asked Dec 11, 2018 at 1:46 9 votes 2 In a cluster topology, the keyspace is divided into hash slots Different nodes will hold a subset of hash slots Multiple keys operations