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From "ChiaHung Lin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-370) Failure detector for Hama
Date Mon, 21 Mar 2011 08:01:06 GMT

     [ https://issues.apache.org/jira/browse/HAMA-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ChiaHung Lin updated HAMA-370:
------------------------------

    Status: Patch Available  (was: Open)

The implemented of failure detector employs [1].  

[1]. The ϕ Accrual Failure Detector. http://ddsg.jaist.ac.jp/pub/HDY+04.pdf

> Failure detector for Hama
> -------------------------
>
>                 Key: HAMA-370
>                 URL: https://issues.apache.org/jira/browse/HAMA-370
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp
>    Affects Versions: 0.3.0
>         Environment: GNU/ Debian, JDK 1.6.0_22-b04 
>            Reporter: ChiaHung Lin
>            Assignee: ChiaHung Lin
>              Labels: patch
>             Fix For: 0.3.0
>
>
> In order to enable fault tolerance service, BSPMaster requires to have ability in determining
GroomServers' status. This generally can be achieved through failure detector. The attached
file contains source for such patch. 

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