Remove complete hashset at once in redis

Question

I am having a hash set in redis names as = "match/123/result"

I am adding entries to set using "HSET" and retrieving all entries at a time using "HGETALL"

now, I want to flush this hash set, but there is no command like "HDELALL"

so I am using "DEL" to remove the hash set name itself, in this case I fire the command like this -

DEL match/123/result

Could find only this approach to remove everything at once. Is there any other solution ?

Answer 1

If you want to delete or flush the 'myhash' hash.

Please use the command below:

redis-cli  redis> del myhash 

Hope it will solve the problem.

Answer 2

Here's a ruby-based way to remove all the keys in a Hash via a single, pipelined request:

def hdelall(key)   r = Redis.new   keys = r.hgetall(key).keys   r.pipelined do     keys.each do |k|       r.hdel key, k     end   end end