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https://issues.apache.org/jira/browse/SLING-2967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Egli updated SLING-2967:
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Fix Version/s: Discovery Impl 1.0.0
> Make topology connectors independent from machine clocks differences
> --------------------------------------------------------------------
>
> Key: SLING-2967
> URL: https://issues.apache.org/jira/browse/SLING-2967
> Project: Sling
> Issue Type: Bug
> Components: Extensions
> Affects Versions: Discovery Impl 1.0.0
> Reporter: Stefan Egli
> Assignee: Stefan Egli
> Fix For: Discovery Impl 1.0.0
>
>
> In a setup where two machines use discovery.impl to connect the topology
> between each other - and the two machines's clock have a considerable
> difference, say 1min - the discovery.impl rejects the incoming announcement,
> treating it as 'expired'.
> While in theory it is reasonable to assume that server clocks in data centers
> run fairly in-sync, it is still safer to avoid any dependency on the accuracy
> of clocks.
> The topology connector should not be dependent on those clocks and not pass
> times as part of the announcement-json - but rather stamp incoming
> announcements with local clocks.
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