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Posted to dev@bookkeeper.apache.org by "Sijie Guo (JIRA)" <ji...@apache.org> on 2016/03/14 07:00:37 UTC

[jira] [Updated] (BOOKKEEPER-816) use native fallocate & sync_file_range to improve journal allocation

     [ https://issues.apache.org/jira/browse/BOOKKEEPER-816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sijie Guo updated BOOKKEEPER-816:
---------------------------------
    Fix Version/s:     (was: 4.4.0)
                   4.5.0

> use native fallocate & sync_file_range to improve journal allocation
> --------------------------------------------------------------------
>
>                 Key: BOOKKEEPER-816
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-816
>             Project: Bookkeeper
>          Issue Type: Improvement
>          Components: bookkeeper-server
>            Reporter: Sijie Guo
>            Assignee: Sijie Guo
>             Fix For: 4.5.0
>
>
> it'd better to leverage filesystem fallocate & sync_file_range for journal performance.



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