memcached - shake failover of consistent hashing -

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memcached - shake failover of consistent hashing -

i review memcached client's code.

i have uncertainty failover policy:

if keya @ servera , servera down. next time access keya located serverx. after little time pice. servera up.

so, keya hash servera again, if so, info corresponding keya on servera maybe old , incorrect?

memcached consistent-hashing

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