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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-474) Add an option not to use direct byte buffers
Date Thu, 10 Jan 2013 01:23:11 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13549268#comment-13549268
] 

Hudson commented on GIRAPH-474:
-------------------------------

Integrated in Giraph-trunk-Commit #587 (See [https://builds.apache.org/job/Giraph-trunk-Commit/587/])
    GIRAPH-474: Add an oprtion not to use direct byte buffers. (majakabiljo via ereisman)
(Revision bc056d1584dc402332a3160e8c15bbe681dd8750)
Committing changelog for GIRAPH-474 (ereisman) (Revision 8b7905cd12050a31251a28ecdf835597d1cd4192)

     Result = FAILURE
ereisman : http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=bc056d1584dc402332a3160e8c15bbe681dd8750
Files : 
* giraph-core/src/main/java/org/apache/giraph/conf/GiraphConstants.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyClient.java
* giraph-core/src/main/java/org/apache/giraph/comm/netty/handler/RequestEncoder.java

ereisman : http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=8b7905cd12050a31251a28ecdf835597d1cd4192
Files : 
* CHANGELOG

                
> Add an option not to use direct byte buffers
> --------------------------------------------
>
>                 Key: GIRAPH-474
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-474
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-474.patch, GIRAPH-474.patch
>
>
> Using direct byte buffers makes it harder to control the memory used by giraph. It's
a bit faster than regular buffers though (from some experiments I run the difference was about
10%), so I am adding it as an option. 

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