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From GitBox <...@apache.org>
Subject [GitHub] [zookeeper] maoling commented on issue #688: reduce session revalidation time after zxid roll over
Date Mon, 18 Mar 2019 09:07:07 GMT
maoling commented on issue #688: reduce session revalidation time after zxid roll over
URL: https://github.com/apache/zookeeper/pull/688#issuecomment-473825950
 
 
   @TyqITstudent 
   - I have some other concern:
   comparing the timestamp between leader and follwers in a distributed system may be not
a good idea.e.g due to clock skew, the currentTime in the follower's machine will be smaller
than the actual value,then always `currentTime < timeout + timeA`
   - Overall, in the current design of the session, the server cannot have a good ability
to handle thousands of clients. 

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