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https://issues.apache.org/jira/browse/HAMA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated HAMA-439:
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Description:
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 the look? Any thoughts/suggestions?
was:
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: the BSP and BSPPeerInterface and all the
related records like BSPMessage, BSPMessageBundle.
- core: Current/HamaV1 server code. Will have the 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
BSPApplicaitonMaster, 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 the look? Any thoughts/suggestions?
> Reorganize modules for YARN/MR-NextGen integration
> --------------------------------------------------
>
> Key: HAMA-439
> URL: https://issues.apache.org/jira/browse/HAMA-439
> Project: Hama
> Issue Type: Bug
> Reporter: Vinod Kumar Vavilapalli
>
> 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 the look? Any thoughts/suggestions?
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