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From "Dhruv Mahajan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (REEF-1404) IMRU task state Maintenance and Preservation in Evaluator for fault tolerant
Date Thu, 22 Sep 2016 17:23:20 GMT

    [ https://issues.apache.org/jira/browse/REEF-1404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15513875#comment-15513875
] 

Dhruv Mahajan commented on REEF-1404:
-------------------------------------

[~juliaw] I do not quite understand this. Just like we have {{DataLoadingContext}} and we
add it to Root context why can't we have something like {{StateManagerContext}} that instantiates
{{IStateManager}} in root context just like {{IInputPartition}} is instantiated in {{DataLoadingContext}}.

Now I also feel as [~MariiaMykhailova] said that it seems we are on different page :)

> IMRU task state Maintenance and Preservation in Evaluator for fault tolerant
> ----------------------------------------------------------------------------
>
>                 Key: REEF-1404
>                 URL: https://issues.apache.org/jira/browse/REEF-1404
>             Project: REEF
>          Issue Type: Task
>            Reporter: Julia
>              Labels: FT
>
> IMRU task should be able to 
> * Maintenance and preservation the state
> * When restart, able to recover from the previous sate



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