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https://issues.apache.org/jira/browse/GIRAPH-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13150807#comment-13150807
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Claudio Martella commented on GIRAPH-45:
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I understand, so basically we go back to your first approach where it's the
node who stores the destination vertex that spills to disk.
It sounds like the simplest and most effective way to me.
> Improve the way to keep outgoing messages
> -----------------------------------------
>
> Key: GIRAPH-45
> URL: https://issues.apache.org/jira/browse/GIRAPH-45
> Project: Giraph
> Issue Type: Improvement
> Components: bsp
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
>
> As discussed in GIRAPH-12(http://goo.gl/CE32U), I think that there is a
> potential problem to cause out of memory when the rate of message generation
> is higher than the rate of message flush (or network bandwidth).
> To overcome this problem, we need more eager strategy for message flushing or
> some approach to spill messages into disk.
> The below link is Dmitriy's suggestion.
> https://issues.apache.org/jira/browse/GIRAPH-12?focusedCommentId=13116253&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13116253
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