[
https://issues.apache.org/jira/browse/CASSANDRA-4925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13788870#comment-13788870
]
Brandon Williams commented on CASSANDRA-4925:
---------------------------------------------
Am I missing where we actually log that a negative value was received? I'd be
fine with a WARN since this should only happen rarely unless your clock is
seriously crazy, but either way it's something you definitely want to know.
> 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
> 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.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
