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https://issues.apache.org/jira/browse/HAMA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115407#comment-13115407
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Edward J. Yoon commented on HAMA-439:
-------------------------------------
Yes, I have a bunch of meetings in this week. So I can work on this this
weekend.
But here's my quick comments,
As we discussed above, let's commit to the trunk repository directly. We can
upload the patches for review.
P.S., Please use the svn copy command if you want to create a branch.
{quote}
-I've transfered all modules, there is no source movement yet.
{quote}
I think, *Message.class, BSP.class, BSPInterface.class, and BSPMessage*.class
should be moved into 'api/src/main/java/org/apache/hama/bsp'.
And Job submission related classes should be moved into
'client/src/main/java/org/apache/hama/bsp'.
Other classes are all the Hama classic-server stuffs.
> Reorganize modules for YARN/MR-NextGen integration
> --------------------------------------------------
>
> Key: HAMA-439
> URL: https://issues.apache.org/jira/browse/HAMA-439
> Project: Hama
> Issue Type: Sub-task
> Affects Versions: 0.3.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Thomas Jungblut
> Fix For: 0.4.0
>
>
> I'd like to get started on HamaV2 to work with YARN/MR-nextgen.
> Here's what I think should be the module structure:
> - *api*: Code from HamaV1 related to APIs that will be moved to this new
> module. This will mainly have the BSP APIs: _BSP_, _BSPPeerInterface_ and all
> the related records like _BSPMessage_, _BSPMessageBundle etc.
> - *core*: Current/HamaV1 server code. Will have the current
> _BSPMaster_/_GroomServer_ infrastructure. We should probably rename it to
> {{classic-server}} or something similar.
> - *server*: New Hama server implementation to work with YARN. Will have
> _BSPApplicationMaster_, _BSPTask_ and related code.
> - *client*: Code from HamaV1 related to client that will be moved to this
> new module. This will mainly have the client-submission classes/interfaces
> like _BSPJob_, _BSPJobClient_, _JobStatus_ etc. It will be configurable to
> either run with the classic-server implementation or with YARN.
> There will not be any package changes but only code-moves across modules, so
> we will be backwards compatible.
> How does it look? Any thoughts/suggestions?
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