title: Should I specify full key names when using Lua in Redis Cluster, or can I just pass the hashtags?
body: <p>I have Lua script which I'm considering migrating to Redis Cluster</p>
  
  <p>Should I specify full key names when call <a href="http://redis.io/commands/eval" rel="nofollow noreferrer"><code>eval</code></a>?
  Or can I get away just by specifying hashtags?</p>
  
  <p>For example, I wish to pass only <code>{UNIQUE_HASH_TAG}</code> instead of <code>{UNIQUE_HASH_TAG}/key1</code>, <code>{UNIQUE_HASH_TAG}/key2</code> ... etc</p>
  
  <p>I have lots of keys, and logic is pretty complicated - sometimes I end up generating key names dynamically but within <em>the same</em> hash tag.</p>
  
  <p>Would I violate some specifications by passing just hash tags instead of key names?</p>