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https://issues.apache.org/jira/browse/GIRAPH-1151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137400#comment-16137400
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ASF GitHub Bot commented on GIRAPH-1151:
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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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