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https://issues.apache.org/jira/browse/NIFI-4354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy LoPresto updated NIFI-4354:
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Attachment: Screen Shot 2017-09-05 at 6.55.38 PM.png
> Allow "quiet queues"
> --------------------
>
> Key: NIFI-4354
> URL: https://issues.apache.org/jira/browse/NIFI-4354
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Core UI
> Affects Versions: 1.3.0
> Reporter: Andy LoPresto
> Priority: Minor
> Labels: bus, connection, queue, ui
> Attachments: Screen Shot 2017-09-05 at 6.55.38 PM.png
>
>
> Based on an off-list discussion, there is a desire for "bus" connection
> functionality to handle many components/processor groups routing similar
> output to a common error-handling group or similar shared functionality.
> While it would require substantial modifications to connection behavior to
> enable this, an interim solution was discussed where funnels could be chained
> to provide a similar mechanism. However, these chains can appear visually
> noisy (see screenshot).
> I propose that we enable a boolean toggle for each connection which can mark
> it as "quiet" -- i.e. just a line, no status display. This flag could be
> automatically enabled for connections between two funnels, as there is no
> possibility of starting/stopping the endpoints and no need for back pressure
> (display; it would still propagate from downstream connections) between two
> funnels.
> This allows for very consistent connection/queue implementation and minor
> logic change, while muting the visual noise.
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