Return-Path: X-Original-To: apmail-cassandra-commits-archive@www.apache.org Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2BC51FA6C for ; Fri, 14 Nov 2014 18:47:34 +0000 (UTC) Received: (qmail 15433 invoked by uid 500); 14 Nov 2014 18:47:34 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 15395 invoked by uid 500); 14 Nov 2014 18:47:34 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 15383 invoked by uid 99); 14 Nov 2014 18:47:33 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 14 Nov 2014 18:47:33 +0000 Date: Fri, 14 Nov 2014 18:47:33 +0000 (UTC) From: "sankalp kohli (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-8305) add check of the system wall clock time at startup MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CASSANDRA-8305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14212614#comment-14212614 ] sankalp kohli commented on CASSANDRA-8305: ------------------------------------------ " 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)