reef-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Julia (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (REEF-1404) IMRU task state Maintenance and Preservation in Evaluator for fault tolerant
Date Thu, 22 Sep 2016 17:41:20 GMT

    [ https://issues.apache.org/jira/browse/REEF-1404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15513901#comment-15513901
] 

Julia edited comment on REEF-1404 at 9/22/16 5:40 PM:
------------------------------------------------------

We definitely can do it, but we didn't discussed it in the Jira. 

DataLoadingContext is a not a context but a context start handler and is for map only. 

We can define another context start handler for update only and let it to inject the IStateManager.
But it is wired to do it in start handler not a context. Or we should add a context layer
for all the tasks. 


was (Author: juliaw):
We definitely can do it, but we didn't discussed it in the Jira. 

DataLoadingContext is a not a context but a context start handler and is for map only. 

We can define another context start handler for update only and let it to inject the IStateManager.
But it is wired to do it in start handler not a context. Of we should add a context layer
for all the tasks. 

> 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



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message