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https://issues.apache.org/jira/browse/OAK-3236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15132346#comment-15132346
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Stefan Egli commented on OAK-3236:
----------------------------------

different levels where clock drifts have an influence, and should thus be 
tested:
* within DocumentNodeStore itself - ie in the revision/conflict-handling 
mechanisms
* within the discovery logic - due to the fact that pseudo-network partitioning 
can occur under such a scenario
* consequently with TopologyEventListeners that could do leader-dependent 
activity *after* a lease end, thus *while* another instance might already have 
taken over leadership

> integration test that simulates influence of clock drift
> --------------------------------------------------------
>
>                 Key: OAK-3236
>                 URL: https://issues.apache.org/jira/browse/OAK-3236
>             Project: Jackrabbit Oak
>          Issue Type: Test
>          Components: core
>    Affects Versions: 1.3.4
>            Reporter: Stefan Egli
>            Assignee: Stefan Egli
>             Fix For: 1.4
>
>
> Spin-off of OAK-2739 [of this 
> comment|https://issues.apache.org/jira/browse/OAK-2739?focusedCommentId=14693398&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14693398]
>  - ie there should be an integration test that show cases the issues with 
> clock drift and why it is a good idea to have a lease-check (that refuses to 
> let the document store be used any further once the lease times out locally)



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