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From "Jason Brown (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-5696) Upgrading to cassandra-1.2 with a dead LEFT state from 1.1 causes problems
Date Wed, 26 Jun 2013 20:38:20 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-5696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13694225#comment-13694225
] 

Jason Brown edited comment on CASSANDRA-5696 at 6/26/13 8:38 PM:
-----------------------------------------------------------------

After we make this change, won't the same rules apply to 1.2.\{0..6\} -> 1.2.7+/2.0 upgrades?
The VV fields will again be inverted, although arguably in a more internally consistent manner
(with 1.1)?

                
      was (Author: jasobrown):
    After we make this change, won't the same rules apply to 1.2.{0..6} -> 1.2.7+/2.0 upgrades?
The VV fields will again be inverted, although arguably in a more internally consistent manner
(with 1.1)?

                  
> Upgrading to cassandra-1.2 with a dead LEFT state from 1.1 causes problems
> --------------------------------------------------------------------------
>
>                 Key: CASSANDRA-5696
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5696
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.2.0
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>             Fix For: 1.2.7
>
>         Attachments: 5696.txt
>
>
> In 1.1, we wrote LEFT states as LEFT,token,expiretime in gossip.  However in 1.2, VersionValue
serializes this to LEFT,expiretime,tokens and causes the upgrade 1.2 to try and parse it this
way as well, causing it to try to parse the token as an expiretime.
> Another wrinkle to this is assassinate still writes it the old way: LEFT,tokens,expiretime.

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