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https://issues.apache.org/jira/browse/CASSANDRA-6680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14383548#comment-14383548
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Sergio Bossa commented on CASSANDRA-6680:
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Hybrid Logical Clocks could be relevant for this issue:
http://www.cse.buffalo.edu/tech-reports/2014-04.pdf
> Clock skew detection via gossip
> -------------------------------
>
> Key: CASSANDRA-6680
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6680
> Project: Cassandra
> Issue Type: New Feature
> Components: Core
> Reporter: Brandon Williams
> Assignee: Stefania
> Priority: Minor
> Fix For: 3.0
>
>
> Gossip's HeartbeatState keeps the generation (local timestamp the node was
> started) and version (monotonically increasing per gossip interval) which
> could be used to roughly calculate the node's current time, enabling
> detection of gossip messages too far in the future for the clocks to be
> synced.
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