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Posted to commits@cassandra.apache.org by "sankalp kohli (JIRA)" <ji...@apache.org> on 2014/11/14 19:48:34 UTC
[jira] [Comment Edited] (CASSANDRA-8305) add check of the system
wall clock time at startup
[ https://issues.apache.org/jira/browse/CASSANDRA-8305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14212614#comment-14212614 ]
sankalp kohli edited comment on CASSANDRA-8305 at 11/14/14 6:47 PM:
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" Date roughly taken from http://perspectives.mvdirona.com/2008/07/12/FacebookReleasesCassandraAsOpenSource.aspx"
[~jasobrown]
lol....We can take yesterdays date as this code is checked in yesterday :)
You cannot run a code before it was written :)
was (Author: kohlisankalp):
" Date roughly taken from http://perspectives.mvdirona.com/2008/07/12/FacebookReleasesCassandraAsOpenSource.aspx"
[~jasobrown]
lol....We can take yesterdays date as this code is checked in yesterday :)
> add check of the system wall clock time at startup
> --------------------------------------------------
>
> Key: CASSANDRA-8305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8305
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Jason Brown
> Assignee: Jason Brown
> Priority: Minor
> Labels: clock, gossip
> Fix For: 3.0, 2.1.3
>
> Attachments: v1.txt
>
>
> Related to CASSANDRA-8296, we should add a check of the system wall clock at startup to make sure it 'looks' reasonable. This check will prevent a node from starting with a bad generation in it's gossip metadata (and causing many problems downstream of that).
> Note that this is intended as a simple check of the clock at startup and not a comprehensive, ongoing check of clocks during the running of the process.
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