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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-2842) Allow for use of hflush instead of hsync
Date Fri, 23 May 2014 20:33:08 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14007664#comment-14007664
] 

ASF subversion and git services commented on ACCUMULO-2842:
-----------------------------------------------------------

Commit 2526f0a2cc2d1dca63483b614e938fcb1ddd7f35 in accumulo's branch refs/heads/master from
[~elserj]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=2526f0a ]

ACCUMULO-2842 Mention hflush as an alternative configuration for the property


> Allow for use of hflush instead of hsync
> ----------------------------------------
>
>                 Key: ACCUMULO-2842
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2842
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: logger
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>             Fix For: 1.5.2, 1.6.1, 1.7.0
>
>
> We keep getting onto the discussion on hsync versus hflush performance; however, we lack
a way to actually test this.
> Make the invocation of hflush or hsync configurable. It should not change the default,
so users on existing major releases should not be affected unless they choose to change their
configuration.



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