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Posted to commits@cassandra.apache.org by "Jonathan Ellis (Commented) (JIRA)" <ji...@apache.org> on 2012/02/10 06:03:59 UTC

[jira] [Commented] (CASSANDRA-3794) Change ColumnFamily identifiers to be UUIDs instead of sequential Integers.

    [ https://issues.apache.org/jira/browse/CASSANDRA-3794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205231#comment-13205231 ] 

Jonathan Ellis commented on CASSANDRA-3794:
-------------------------------------------

How do we do this w/o breaking compatibility during the upgrade, is my question.
                
> Change ColumnFamily identifiers to be UUIDs instead of sequential Integers.
> ---------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3794
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3794
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Pavel Yaskevich
>            Assignee: Pavel Yaskevich
>            Priority: Minor
>             Fix For: 1.2
>
>
> Change ColumnFamily identifiers to be UUIDs instead of sequential Integers. Would be useful in the situation when nodes simultaneously trying to create ColumnFamilies.

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