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Posted to commits@samza.apache.org by "Shadi A. Noghabi (JIRA)" <ji...@apache.org> on 2015/08/13 03:10:45 UTC

[jira] [Updated] (SAMZA-755) Evaluate Auto-scaling In Memory Mode

     [ https://issues.apache.org/jira/browse/SAMZA-755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shadi A. Noghabi updated SAMZA-755:
-----------------------------------
    Attachment: Evaluation-Graph.v1.zip
                DESIGN-SAMZA-755.v1.pdf
                DESIGN-SAMZA-755.v1.md

> Evaluate Auto-scaling In Memory Mode
> ------------------------------------
>
>                 Key: SAMZA-755
>                 URL: https://issues.apache.org/jira/browse/SAMZA-755
>             Project: Samza
>          Issue Type: Improvement
>            Reporter: Shadi A. Noghabi
>            Assignee: Shadi A. Noghabi
>              Labels: design
>         Attachments: DESIGN-SAMZA-755.v1.md, DESIGN-SAMZA-755.v1.pdf, Evaluation-Graph.v1.zip
>
>
> As discussed in SAMZA-719, autoscaling is needed to remove the burden from user of choosing how many containers are needed. One of the modes that auto-scaling works in is Memory, which is scales up when there is not enough memory in a container. 
> Currently this mode has been implemented, and this task is to evaluate how effective the implemented auto-scaling mechanism is. 



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