Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@cassandra.apache.org
Date: Fri, 19 Jul 2013 08:58:48 +0000 (UTC)
From: "Sylvain Lebresne (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12610399.1349384510479.80161.1374224328902@arcas>
In-Reply-To: <JIRA.12610399.1349384510479@arcas>
References: <JIRA.12610399.1349384510479@arcas>
Subject: [jira] [Updated] (CASSANDRA-4766) ReverseCompaction
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/CASSANDRA-4766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sylvain Lebresne updated CASSANDRA-4766:
----------------------------------------

    Attachment: 4766.txt

Attaching rebased patch (against 1.2) for the sstablesplit offline tool mentioned above. Seems people have had some use of it, so it's probably worth committing it officially.
                
> ReverseCompaction
> -----------------
>
>                 Key: CASSANDRA-4766
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4766
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Edward Capriolo
>            Priority: Minor
>         Attachments: 4766.txt
>
>
> Sometimes you run into a situation where your sized tiered SSTables get to be a funky size. Maybe a repair starts this or you were forced into a compaction. In any case we should be able to anti-compact a table, since anti-compact is a bad word lets call this reverse compact. This could be done online or offline. Closely related is SSTables cound have a max size. Leveled is not right for everyone.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira