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From "Dave Brosius (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-556) nodeprobe snapshot to support specific column families
Date Mon, 16 Apr 2012 21:26:18 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255077#comment-13255077
] 

Dave Brosius commented on CASSANDRA-556:
----------------------------------------

if one did

   nodetool snapshot -cf foo

that could potentially take snapshots of multiple 'foo's (one each in multiple keyspaces)
which might be something the admin wasn't realizing... right? or am i wrong and cf names are
unique across the cluster?
                
> nodeprobe snapshot to support specific column families
> ------------------------------------------------------
>
>                 Key: CASSANDRA-556
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-556
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Chris Were
>            Assignee: Dave Brosius
>            Priority: Minor
>              Labels: lhf
>             Fix For: 1.1.1
>
>         Attachments: cf_snapshots_556.diff
>
>
> It would be good to support dumping specific column families via nodeprobe for backup
purposes.
> In my particular case the majority of cassandra data doesn't need to be backed up except
for a couple of column families containing user settings / profiles etc.

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