discourse/lib/distributed_hash.rb

37 lines
453 B
Ruby

# Like a hash, just does its best to stay in sync across the farm
#
# Redis backed with an allowance for a certain amount of latency
class DistributedHash
@lock = Mutex.new
def self.ensure_subscribed
@lock.synchronize do
unless @subscribed
end
@subscribed = true
end
end
def initialize(key, options={})
@key = key
end
def []=(k,v)
end
def [](k)
end
def delete(k)
end
def clear
end
end