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https://issues.apache.org/jira/browse/SAMZA-448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14187215#comment-14187215
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Chinmay Soman commented on SAMZA-448:
-------------------------------------

I personally like ConfigStream. 

I agree with Roger: MetadataStream works, but it doesn't signify the purpose. I 
kinda also don't like ControlStream cause that makes it sound like this is the 
control channel for Samza. I'm not sure if that's necessarily the case 
(although we could implement a control channel using this approach). 

> Pass config from JobRunner to JobCoordinator via ConfigStream
> -------------------------------------------------------------
>
>                 Key: SAMZA-448
>                 URL: https://issues.apache.org/jira/browse/SAMZA-448
>             Project: Samza
>          Issue Type: Sub-task
>          Components: container
>    Affects Versions: 0.9.0
>            Reporter: Chris Riccomini
>            Assignee: Chris Riccomini
>             Fix For: 0.9.0
>
>
> SAMZA-438 modified the AM/local job factories (job coordinator) to pass 
> configuration to SamzaContainer via an HTTP server. This ticket is to modify 
> the other half of the pipeline: the config passing from the JobRunner to the 
> job coordinator to be done via a ConfigStream, rather than an environment 
> variable.
> The goal of this ticket is to make the change as transparent as possible. 
> {{control-job.sh}} won't be introduced in this ticket. Instead, we'll 
> continue using the ConfigFactories that we have, but pass the resolved config 
> to the coordinator using the ConfigStream rather than the environment 
> variable.



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