[
https://issues.apache.org/jira/browse/GIRAPH-515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13579635#comment-13579635
]
Alessandro Presta commented on GIRAPH-515:
------------------------------------------
Eli, I'm afraid I cannot be more specific than that for now. I thought I set
this brought requirements down from 300 to 100 machines, while also reducing
(elapsed/CPU) time.
> More efficient and flexible edge-based input
> --------------------------------------------
>
> Key: GIRAPH-515
> URL: https://issues.apache.org/jira/browse/GIRAPH-515
> Project: Giraph
> Issue Type: Improvement
> Reporter: Alessandro Presta
> Assignee: Alessandro Presta
> Attachments: GIRAPH-515.patch, GIRAPH-515.patch, GIRAPH-515.patch
>
>
> The current implementation of edge-based input using mutations is not as
> memory-efficient as it could be, and also can't be used with immutable vertex
> classes.
> By having an ad-hoc code path for edges sent during input superstep, we can
> achieve both memory efficiency and eliminate the current restriction.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
