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https://issues.apache.org/jira/browse/SPARK-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14296601#comment-14296601
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sjk commented on SPARK-5062:
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is any one care?
> Pregel use aggregateMessage instead of mapReduceTriplets function
> -----------------------------------------------------------------
>
> Key: SPARK-5062
> URL: https://issues.apache.org/jira/browse/SPARK-5062
> Project: Spark
> Issue Type: Wish
> Components: GraphX
> Reporter: sjk
> Attachments: graphx_aggreate_msg.jpg
>
>
> since spark 1.2 introduce aggregateMessage instead of mapReduceTriplets, it
> improve the performance indeed.
> it's time to replace mapReduceTriplets with aggregateMessage in Pregel.
> we can discuss it.
> i have draw a graph of aggregateMessage to show why it can improve the
> performance.
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