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From "Pavel Yaskevich (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-4017) Unify migrations
Date Fri, 16 Mar 2012 16:17:40 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-4017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pavel Yaskevich updated CASSANDRA-4017:
---------------------------------------

    Reviewer: xedin
    
> Unify migrations
> ----------------
>
>                 Key: CASSANDRA-4017
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4017
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 1.1.0
>            Reporter: Jonathan Ellis
>            Assignee: Sylvain Lebresne
>             Fix For: 1.1.0
>
>
> Now that we can send a schema as a RowMutation, there's no need to keep separate add/drop/update
migration classes around.  Let's just send the schema to our counterparts and let them figure
out what changed.  Currently we have "figure out what changed" code to both generate migrations
on the sender, and for application on the target, which adds complexity.

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