cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stu Hood (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2524) Use SSTableBoundedScanner for cleanup
Date Fri, 14 Oct 2011 04:08:11 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stu Hood updated CASSANDRA-2524:
--------------------------------

    Attachment: 0001-Use-a-SSTableBoundedScanner-for-cleanup-and-improve-cl.txt

Very, very simple change to use SSTableBoundedScanner during cleanup. The bulk of the patch
is test changes.
                
> Use SSTableBoundedScanner for cleanup
> -------------------------------------
>
>                 Key: CASSANDRA-2524
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2524
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Stu Hood
>            Assignee: Stu Hood
>            Priority: Minor
>              Labels: lhf
>         Attachments: 0001-Use-a-SSTableBoundedScanner-for-cleanup-and-improve-cl.txt
>
>
> SSTableBoundedScanner seeks rather than scanning through rows, so it would be significantly
more efficient than the existing per-key filtering that cleanup does.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message