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https://issues.apache.org/jira/browse/HAMA-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ChiaHung Lin updated HAMA-376:
------------------------------
Attachment: HAMA-376.patch
The newly attached patch follows behaviour similar to hadoop so the default
setting (bsp.master.address in hama-default.xml) is set to local. For test case
which launches MiniBSPCluster, hama-site.xml is required to be overridden to
e.g. localhost:40000 because localhost is no longer the default value.
> Refactor BSPMaster and GroomServer to allow rpc methods reuse
> -------------------------------------------------------------
>
> Key: HAMA-376
> URL: https://issues.apache.org/jira/browse/HAMA-376
> Project: Hama
> Issue Type: Improvement
> Components: bsp
> Affects Versions: 0.3.0
> Environment: Debian squeeze/sid, java 1.6.0_22, Hama revision 1090950
> Reporter: ChiaHung Lin
> Assignee: ChiaHung Lin
> Labels: patch
> Fix For: 0.3.0
>
> Attachments: HAMA-376.patch, HAMA-376.patch, HAMA-376.patch,
> HAMA-376.patch
>
>
> The current Hama BSPMaster and GroomServer make use of dispatch() and
> report() function for communication. But the directives passed in is
> composite, which is a bit difficult to customize new directives for future
> use. The refactored version allows to pass customized directives by extending
> Directive class; and the customized directive will be processed with
> corresponded handler. Also, directives are put into queue, so the rpc method
> e.g. dispatch() do not need to go through the whole method until the
> execution is finished.
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