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» A simple distributed lock with memcached / Reply to comment

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Hi, Sylvain Wallez: Is it…
Submitted by Christopher Chan (not verified) on Tue, 2010-04-27 05:16.

Hi, Sylvain Wallez:
Is it possible that two servers executing the code cache.add("lock:xyz", "1", System.currentTimeMillis() + 60000) at the same time will both return true? how did the memcached ensure atomic for test and set actions?

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