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https://issues.apache.org/jira/browse/HAMA-431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13125838#comment-13125838
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Edward J. Yoon commented on HAMA-431:
-------------------------------------

As you know, Zookeeper provides

 - Fault-Tolerance
 - Scalability (1,000+ clients per cell)
 - High Performance
 - Easy to use 

And, it's already verified. I would like to suggest that we need to investigate 
more about FT, HA, and split-brain issues.

And again, whatever we chose, it should be designed as a common module.
                
> MapReduce NG integration
> ------------------------
>
>                 Key: HAMA-431
>                 URL: https://issues.apache.org/jira/browse/HAMA-431
>             Project: Hama
>          Issue Type: New Feature
>            Reporter: Thomas Jungblut
>            Assignee: Thomas Jungblut
>         Attachments: WelcomeOnYarn.png, job_state.dot, task_phase.dot, 
> task_state.dot
>
>
> We should take a look at how to integrate Hama's BSP Engine to Hadoop's 
> nextGen application platform.
> Can be currently found in the 0.23 branch.

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