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From "ChiaHung Lin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-534) For configurable number of attempts, BSPMaster should direct groomserver to run the recovery task on failure.
Date Sun, 03 Jun 2012 17:22:23 GMT

    [ https://issues.apache.org/jira/browse/HAMA-534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13288211#comment-13288211
] 

ChiaHung Lin commented on HAMA-534:
-----------------------------------

This looks like tasks I am working on. Will provide a patch for this issue. 
                
> For configurable number of attempts, BSPMaster should direct groomserver to run the recovery
task on failure.
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: HAMA-534
>                 URL: https://issues.apache.org/jira/browse/HAMA-534
>             Project: Hama
>          Issue Type: Sub-task
>          Components: bsp core
>    Affects Versions: 0.5.0
>            Reporter: Suraj Menon
>            Assignee: Suraj Menon
>             Fix For: 0.6.0
>
>
> When BSPMaster detects a failure it should direct one of the groomservers to start a
new task recovering from failure.
> - Implement recovery directive from BSPMaster to GroomServer. 
> - GroomServer should start the task in BSPPeer in recovery mode.
> - The task state should be RECOVERING.

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