You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@cassandra.apache.org by "Jonathan Ellis (Updated) (JIRA)" <ji...@apache.org> on 2012/02/23 02:09:48 UTC

[jira] [Updated] (CASSANDRA-3948) SequentialWriter doesn't fsync() before posix_fadvise()

     [ https://issues.apache.org/jira/browse/CASSANDRA-3948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis updated CASSANDRA-3948:
--------------------------------------

         Reviewer: scode
      Component/s: Core
    Fix Version/s: 1.1.0
         Assignee: Pavel Yaskevich
    
> SequentialWriter doesn't fsync() before posix_fadvise()
> -------------------------------------------------------
>
>                 Key: CASSANDRA-3948
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3948
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Peter Schuller
>            Assignee: Pavel Yaskevich
>             Fix For: 1.1.0
>
>
> This should make the fadvising useless (mostly). See CASSANDRA-1470 for why, including links to kernel source. I have not investigated the history of when this broke or whether it was like from the beginning.
> For the record I have not confirmed this by testing, only by code inspection. I happened to notice it working on other things, so there is some chance that I'm just mis-reading the code.

--
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