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https://issues.apache.org/jira/browse/HAMA-771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Edward J. Yoon updated HAMA-771:
--------------------------------
Attachment: HAMA-771.patch
Attach my patch.
I think this is somewhat critical logical bug. I'll commit this by lazy
consensus if no-one objects within the next three days.
> Determining the count of active vertices.
> -----------------------------------------
>
> Key: HAMA-771
> URL: https://issues.apache.org/jira/browse/HAMA-771
> Project: Hama
> Issue Type: Bug
> Affects Versions: 0.6.2
> Reporter: Edward J. Yoon
> Assignee: Edward J. Yoon
> Priority: Critical
> Fix For: 0.6.3
>
> Attachments: HAMA-771.patch
>
>
> {code}
> // check for halt again after computation
> if (!vertex.isHalted()) {
> activeVertices++;
> }
> ....
> aggregationRunner.sendAggregatorValues(peer, activeVertices);
> {code}
> To actually determine the count of active vertices of each superstep, it's
> necessary to count the number of activated vertices. So, it should not check
> isHalted() twice.
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