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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-1935) Refuse to open SSTables from the future
Date Sat, 15 Jan 2011 20:15:46 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12982162#action_12982162
] 

Hudson commented on CASSANDRA-1935:
-----------------------------------

Integrated in Cassandra-0.7 #163 (See [https://hudson.apache.org/hudson/job/Cassandra-0.7/163/])
    refuse to open sstables from a future version
patch by Ryan King; reviewed by Stu Hood and jbellis for CASSANDRA-1935


> Refuse to open SSTables from the future
> ---------------------------------------
>
>                 Key: CASSANDRA-1935
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1935
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Stu Hood
>            Assignee: Ryan King
>            Priority: Minor
>             Fix For: 0.7.1
>
>         Attachments: CASSANDRA-1935.patch
>
>
> If somebody has rolled back to a previous version of Cassandra that is unable to read
an SSTable written by a future version correctly (indicated by a version change), failing
fast is safer than accidentally performing a compaction that rewrites incorrect data and leaves
you in an odd state.

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