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Posted to issues@mesos.apache.org by "Jie Yu (JIRA)" <ji...@apache.org> on 2014/08/06 18:39:11 UTC
[jira] [Updated] (MESOS-1673) The value of MASTER_PING_TIMEOUT is
non-deterministic
[ https://issues.apache.org/jira/browse/MESOS-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jie Yu updated MESOS-1673:
--------------------------
Story Points: 1
> The value of MASTER_PING_TIMEOUT is non-deterministic
> -----------------------------------------------------
>
> Key: MESOS-1673
> URL: https://issues.apache.org/jira/browse/MESOS-1673
> Project: Mesos
> Issue Type: Bug
> Reporter: Jie Yu
> Assignee: Jie Yu
> Priority: Critical
> Fix For: 0.20.0
>
>
> Right now, it is declared as follows:
> {noformat}
> const Duration MASTER_PING_TIMEOUT =
> master::SLAVE_PING_TIMEOUT * master::MAX_SLAVE_PING_TIMEOUTS
> {noformat}
> Since static initialization order in C++ is undefined, MASTER_PING_TIMEOUT's value is non-deterministic. We've already observed that in tests (where MASTER_PING_TIMEOUT == 0).
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