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Posted to dev@giraph.apache.org by "Maja Kabiljo (JIRA)" <ji...@apache.org> on 2012/08/03 19:55:02 UTC

[jira] [Updated] (GIRAPH-45) Improve the way to keep outgoing messages

     [ https://issues.apache.org/jira/browse/GIRAPH-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maja Kabiljo updated GIRAPH-45:
-------------------------------

    Attachment: GIRAPH-45-2.patch
    
> 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: Maja Kabiljo
>         Attachments: GIRAPH-45-1.patch, GIRAPH-45-2.patch, GIRAPH-45.diff
>
>
> 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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