title: Remove complete hashset at once in redis
body: <p>I am having a hash set in redis names as = "match/123/result"</p>
  
  <p>I am adding entries to set using "HSET" and retrieving all entries at a time using "HGETALL"</p>
  
  <p>now, I want to flush this hash set, but there is no command like "HDELALL"</p>
  
  <p>so I am using "DEL" to remove the hash set name itself, in this case I fire the command like this -</p>
  
  <p><code>DEL match/123/result</code></p>
  
  <p>Could find only this approach to remove everything at once.
  Is there any other solution ?</p>