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https://issues.apache.org/jira/browse/FLUME-1507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Patrick Wendell updated FLUME-1507:
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    Attachment: FLUME-1507.v2.patch.txt

This fixes spacing issues.
                
> Have "Topology Design Considerations" in User Guide
> ---------------------------------------------------
>
>                 Key: FLUME-1507
>                 URL: https://issues.apache.org/jira/browse/FLUME-1507
>             Project: Flume
>          Issue Type: Improvement
>            Reporter: Patrick Wendell
>            Assignee: Patrick Wendell
>         Attachments: FLUME-1507.v1.patch.txt, FLUME-1507.v2.patch.txt
>
>
> It would be nice if the User Guide had a section which lists considerations 
> for designing an end-to-end flume topology. I think a lot of people get lost 
> in the long list of sources/sinks/etc and need a higher level overview of 
> what to think about when designing a flow. Examples would be:
> - When to use Flume? Types of data that flume is good at handling (e.g. 
> regularly generated, event-based, etc).
> - Reliability (explaining that flow reliability is a function of channels 
> used, redundancy in the flow, and other factors)
> - Flume sizing (some basic ideas about how to size the nodes or network you 
> are running on)
> The design space is too large here to give precise recommendations, but just 
> orienting users that these are the main things they need to be thinking about 
> would be really helpful. Some issues like reliability are much harder to 
> explain for Flume-ng than OG, and I think we need documentation making this 
> explicit. Down the road, a "cookbook" with specific examples would be even 
> better.
> Thoughts?

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