discourse/lib/distributed_hash.rb

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Ruby
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2013-02-06 03:16:51 +08:00
# Like a hash, just does its best to stay in sync accross 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