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Posted to dev@giraph.apache.org by "Jakob Homan (JIRA)" <ji...@apache.org> on 2011/09/01 03:21:09 UTC
[jira] [Resolved] (GIRAPH-24) Job-level statistics reports one
superstep greater than workers
[ https://issues.apache.org/jira/browse/GIRAPH-24?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jakob Homan resolved GIRAPH-24.
-------------------------------
Resolution: Fixed
I've verified unit tests pass and committed this. Resolving.
> Job-level statistics reports one superstep greater than workers
> ---------------------------------------------------------------
>
> Key: GIRAPH-24
> URL: https://issues.apache.org/jira/browse/GIRAPH-24
> Project: Giraph
> Issue Type: Bug
> Reporter: Jakob Homan
> Assignee: Jakob Homan
> Attachments: GIRAPH-24.patch
>
>
> In {{BspServiceMaster::coordinateSuperstep()}} the {{superStepCounter}} is incremented when the coordination begins, but since the counter starts at zero, this has the job level statistic being at superstep {{n+1}} when the workers are reporting that they are working on {{n}}. This discrepancy persists throughout the job.
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