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From baojian Zhou <baojian.zhou.b...@gmail.com>
Subject Re: [jira] [Commented] (S4-141) Enhance S4 with the elasticity feature
Date Sun, 08 Sep 2013 08:31:07 GMT
Does the elastic feature of s4 contain the moving Pnode?


2013/9/8 Kurtt.Lin (JIRA) <jira@apache.org>

>
>     [
> https://issues.apache.org/jira/browse/S4-141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761224#comment-13761224]
>
> Kurtt.Lin commented on S4-141:
> ------------------------------
>
> @Matthieu @Kishore thanks for your guys’ clarification and for your great
> jobs in S4-110. We are on the same page now; let’s get first get one
> version out relying on checkpointing for moving PEs. I've pulled S4 110
> branch out and will look into the code in the next couple of days to catch
> up with you guys.
>
> Also agree with @Kishore that Sender and Receiver that should keep track
> of topology changes. Not very urgent, though.
>
> Indeed lots of refactors are required. @Kishore, please break it up into
> subtasks, will you? Like you said, it’s an exciting path!
>
> > Enhance S4 with the elasticity feature
> > --------------------------------------
> >
> >                 Key: S4-141
> >                 URL: https://issues.apache.org/jira/browse/S4-141
> >             Project: Apache S4
> >          Issue Type: New Feature
> >            Reporter: Kurtt.Lin
> >         Attachments: S4-141.pdf
> >
> >   Original Estimate: 2,016h
> >  Remaining Estimate: 2,016h
> >
> > Attached is a design documentation draft, which aims at enhancing S4
> with the elasticity feature.
> > Issues discussed are:
> > * introduction to elasticity
> > * current status with S4
> > * possible roadmap
> > * the design
> > * implementation with Helix
>
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