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From "ChiaHung Lin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-411) Support checkpoint based on HDFS
Date Wed, 06 Jul 2011 06:20:16 GMT

    [ https://issues.apache.org/jira/browse/HAMA-411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13060318#comment-13060318

ChiaHung Lin commented on HAMA-411:

Is this going to be applied in the scenario of fault tolerance for checkpoint & recovery?
Just a bit confused as this seems to be addressed in HAMA-199[1], where BSPPeer would save
the state so that it can be restored if groom server crashes. 

[1]. https://issues.apache.org/jira/browse/HAMA-199

> Support checkpoint based on HDFS
> --------------------------------
>                 Key: HAMA-411
>                 URL: https://issues.apache.org/jira/browse/HAMA-411
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp
>            Reporter: Thomas Jungblut
> We need to add checkpointing to Hama to deal with fault in future. 

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