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https://issues.apache.org/jira/browse/SAMZA-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14063732#comment-14063732
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Chris Riccomini commented on SAMZA-245:
---------------------------------------

Taking up this patch. Starting with a rebase, since code has changed 
considerably since the last time this patch was applied.

Please have a look and provide feedback on the work that's being done. Some of 
these changes are pretty big (and API incompatible).

> Improve SystemConsumers performance
> -----------------------------------
>
>                 Key: SAMZA-245
>                 URL: https://issues.apache.org/jira/browse/SAMZA-245
>             Project: Samza
>          Issue Type: Bug
>          Components: container
>    Affects Versions: 0.6.0
>            Reporter: Chris Riccomini
>            Assignee: Chris Riccomini
>             Fix For: 0.8.0
>
>         Attachments: SAMZA-245.0.patch
>
>
> As part of SAMZA-220, a more radical patch was proposed. This patch appears 
> to improve SystemConsumers' performance pretty significantly, while also 
> reducing its complexity. The decision was made to move this change into the 
> 0.8.0 release, rather than the 0.7.0 release, since it's a fairly risky 
> change.
> This ticket is to explore updating SystemConsumers to eliminate almost all 
> loops in order to increase performance in the Samza container.



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