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https://issues.apache.org/jira/browse/IGNITE-13015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Steshin updated IGNITE-13015:
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Summary: Use nono time in node failure detection. (was: Use nono time
instead of currentMills() in node failure ddetection.)
> Use nono time in node failure detection.
> ----------------------------------------
>
> Key: IGNITE-13015
> URL: https://issues.apache.org/jira/browse/IGNITE-13015
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladimir Steshin
> Assignee: Vladimir Steshin
> Priority: Major
>
> Make sure in node failure detection not used:
> {code:java}
> System.currentTimeMillis()
> and
> IgniteUtils.currentTimeMillis()
> {code}
> Disadventages:
> 1) Current system time has no quarantine of strict forward movement.
> System time can be adjusted, synchronized by NTP as example. This can lead to
> incorrect and negative delays.
> 2) IgniteUtils.currentTimeMillis() is granulated by 10ms
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