Returns a hash of arrays with the key being everything that `*` matches and the value being the contents of the list

hlall.lua

local keys = redis.call('keys',KEY[1])

local ret = {}

for i,key in ipairs(keys) do
  local keyname = key:sub(1,-2)

  local members = redis.call('lrange', key,0 ,-1)

  ret[i] = {keyname, members}
end

ret