title: Redis Cross Slot error
body: <p>I am trying to insert multiple key/values at once on Redis (some values are sets, some are hashes) and I get this error: <code>ERR CROSSSLOT Keys in request don't hash to the same slot</code>.</p>
  
  <p>I'm not doing this from <code>redis-cli</code> but from some Go code that needs to write multiple key/values to a redis cluster. I see other places in the code where multiple key values are done this way and I don't understand why mine don't work.  What are the hash requirements to not have this error?</p>
  
  <p>Thanks</p>