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https://issues.apache.org/jira/browse/HAMA-511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205232#comment-13205232
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Edward J. Yoon commented on HAMA-511:
-------------------------------------
I like the idea of supporting selective synchronization for high-level BSP
developers.
BTW, I'm reading Valiant's BSP and MS's dryad papers and just wondered why
these jobs should running in timeshared-fashion on a cluster. If we schedules
job based on resource sharing architecture like Hadoop, it may be possible. But
what's the disadvantages?
I would recommend you to start this as a sub-module.
> Submitting heterogenous supersteps with precedence constraints on Hama
> ----------------------------------------------------------------------
>
> Key: HAMA-511
> URL: https://issues.apache.org/jira/browse/HAMA-511
> Project: Hama
> Issue Type: New Feature
> Reporter: Suraj Menon
> Priority: Minor
> Attachments: Defining supersteps for BSP.pdf
>
>
> Hama should support submission of jobs with support for:
> 1) Skipping unwanted superstep synchronization.
> 2) Run supersteps with heterogenous nature of computation
> 3) Scheduling supersteps with precedence constraints.
> An explanation of these is provided in the attachment.
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