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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-1151) Avoid message value factory initialization in Apache Giraph
Date Tue, 22 Aug 2017 20:57:00 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-1151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137400#comment-16137400
] 

ASF GitHub Bot commented on GIRAPH-1151:
----------------------------------------

Github user yukselakinci closed the pull request at:

    https://github.com/apache/giraph/pull/42


> Avoid message value factory initialization in Apache Giraph
> -----------------------------------------------------------
>
>                 Key: GIRAPH-1151
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-1151
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Yuksel Akinci
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> Messages in Giraph are instantiated using a "message value factory" class. Currently
the message value factory gets instantiated every time a message is sent, which is unnecessary
and can cause high overhead if the message value factory constructor contains expensive operation.
Factory objects are  be saved to avoid repeated expensive object creations.



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