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https://issues.apache.org/jira/browse/HAMA-704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13581115#comment-13581115
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Edward J. Yoon commented on HAMA-704:
-------------------------------------
Helpful comments. I was mean the max space of Map<Vertex, List<M>>. The max
number of vertex and its messages can be calculable but, max space is not if
message is flexible type such as Text or Array.
> Optimization of memory usage during message processing
> ------------------------------------------------------
>
> Key: HAMA-704
> URL: https://issues.apache.org/jira/browse/HAMA-704
> Project: Hama
> Issue Type: Improvement
> Components: graph
> Reporter: Edward J. Yoon
> Assignee: Edward J. Yoon
> Priority: Critical
> Fix For: 0.6.1
>
> Attachments: HAMA-704.patch-v1, hama-704_v05.patch, localdisk.patch,
> mytest.patch, patch.txt, patch.txt, removeMsgMap.patch
>
>
> <vertex, message> map seems consume a lot of memory. We should figure out an
> efficient way to reduce memory.
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