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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-435) unbootstrap
Date Tue, 08 Sep 2009 22:11:57 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752785#action_12752785
] 

Jonathan Ellis commented on CASSANDRA-435:
------------------------------------------

note that this is actually simpler than bootstrap, since we don't have to do anticompaction
first -- just move all data, and we're done

the tricky part is not serving invalid data while this happens.  see CASSANDRA-397 -- I don't
think piling special cases into the token ring is the way to go, but Sandeep may disagree.
:)

> unbootstrap
> -----------
>
>                 Key: CASSANDRA-435
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-435
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Jonathan Ellis
>             Fix For: 0.5
>
>
> add JMX command to tell a node to decommission itself (moving its data to the next node
on the ring)

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