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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2013/04/08 02:27:15 UTC

[jira] [Updated] (HAMA-638) Merge "bsp.checkpoint.enabled" and "bsp.ft.enabled" properties

     [ https://issues.apache.org/jira/browse/HAMA-638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward J. Yoon updated HAMA-638:
--------------------------------

        Fix Version/s:     (was: 0.7.0)
    Affects Version/s:     (was: 0.6.0)
               Status: Open  (was: Patch Available)
    
> Merge "bsp.checkpoint.enabled" and "bsp.ft.enabled" properties
> --------------------------------------------------------------
>
>                 Key: HAMA-638
>                 URL: https://issues.apache.org/jira/browse/HAMA-638
>             Project: Hama
>          Issue Type: Improvement
>          Components: bsp core
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>            Priority: Minor
>         Attachments: HAMA-638.patch
>
>
> {code}
>   <property>
>     <name>bsp.ft.enabled</name>
>     <value>false</value>
>     <description>Enable Fault Tolerance in BSP Task execution.</description>
>   </property>
>   <property>
>     <name>bsp.checkpoint.enabled</name>
>     <value>false</value>
>     <description>Enable Hama to checkpoint the messages transferred among BSP tasks during the BSP synchronization period.</description>
>   </property>
> {code}
> Since checkpointing is subordinate to ft system, we don't need to provide two options separately.

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