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From "Minho Kim (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-939) Refactoring which was implement using out-of-date status response
Date Tue, 09 Jun 2015 08:19:00 GMT

     [ https://issues.apache.org/jira/browse/HAMA-939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Minho Kim updated HAMA-939:
---------------------------
    Attachment: HAMA-939_v4.patch

This patch is modified because BSPJob cannot run in fully distributed mode on hadoop. It is
not correct that set the task attempt id for bspjob. Hence, task attempt id of bsp tasks that
register zookeeper is duplicated. This is why error occurred. 
But It is fixed and It works well in fully distributed mode.


> Refactoring which was implement using out-of-date status response
> -----------------------------------------------------------------
>
>                 Key: HAMA-939
>                 URL: https://issues.apache.org/jira/browse/HAMA-939
>             Project: Hama
>          Issue Type: Improvement
>          Components: yarn
>    Affects Versions: 0.7.0
>            Reporter: Minho Kim
>            Assignee: Minho Kim
>             Fix For: 0.7.0
>
>         Attachments: HAMA-939_v1.patch, HAMA-939_v2.patch, HAMA-939_v3.patch, HAMA-939_v4.patch
>
>
> Status response handler of current YARN module is out of date.
> So I'm planning to modify status response handler using callback handler of RM and NM.



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