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From "Brandon Williams (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-7311) Enable incremental backup on a per-keyspace level
Date Thu, 31 Jul 2014 19:09:39 GMT


Brandon Williams commented on CASSANDRA-7311:

I didn't have any strong feeling on this ticket, but realizing that you have to have a script/app
handle the link cleanup anyway, I think the best thing to do is keep the backups global and
let the script/app decide what it wants to actually back up.  The only extra overhead that
way is some hardlinks which are cheap.

> Enable incremental backup on a per-keyspace level
> -------------------------------------------------
>                 Key: CASSANDRA-7311
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Johnny Miller
>            Assignee: pankaj mishra
>            Priority: Minor
>              Labels: lhf
>             Fix For: 2.1.1
>         Attachments: 7311-cqlsh-update.txt, cassandra-rebased-2.1.patch, table_incremental_7311.patch
> Currently incremental backups are globally defined, however this is not always appropriate
or required for all keyspaces in a cluster. 
> As this is quite expensive, it would be preferred to either specify the keyspaces that
need this (or exclude the ones that don't).

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