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https://issues.apache.org/jira/browse/CASSANDRA-4925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13797726#comment-13797726
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Jonathan Ellis commented on CASSANDRA-4925:
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I think that would probably make more sense.

> Failure Detector should log or ignore sudden time change to the past
> --------------------------------------------------------------------
>
>                 Key: CASSANDRA-4925
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4925
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: sankalp kohli
>            Assignee: sankalp kohli
>            Priority: Minor
>             Fix For: 2.0.2
>
>         Attachments: trunk-4925.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> If a machine goes back in time all of a sudden because of a problem, Gossip 
> will insert a negative interArrivalTime. 
> This will decrease the mean value and can cause this machine to mark other 
> nodes as down and then mark them up as time passed. 
> But we should log such occurrences.



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