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Posted to dev@geode.apache.org by "Hitesh Khamesra (JIRA)" <ji...@apache.org> on 2017/04/27 20:01:04 UTC

[jira] [Resolved] (GEODE-2642) Sometime client doesn't ping server in ping-interval

     [ https://issues.apache.org/jira/browse/GEODE-2642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hitesh Khamesra resolved GEODE-2642.
------------------------------------
    Resolution: Fixed

> Sometime client doesn't ping server in ping-interval
> ----------------------------------------------------
>
>                 Key: GEODE-2642
>                 URL: https://issues.apache.org/jira/browse/GEODE-2642
>             Project: Geode
>          Issue Type: Bug
>          Components: client/server
>            Reporter: Hitesh Khamesra
>            Assignee: Hitesh Khamesra
>             Fix For: 1.2.0
>
>
> Client ping thread wakes up every "ping-interval" and then it checks whether someone already did some operation on that server or not, in the last ping-interval. If there is some operation, then it doesn't ping server and wakes up again after ping-interval. But if operation happens just start of the previous ping-interval then client thread will ping server after more then ping-interval. This can cause an issue.  Thus to avoid this race condition, now ping thread will wake up in ping-interval/2 and will make sure it pings server.



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