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https://issues.apache.org/jira/browse/NIFI-987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990165#comment-14990165
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Aldrin Piri commented on NIFI-987:
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Completed initial review feeding a Riemann server driving a dashboard via
Docker containers.
{quote}
docker run -p 5555:5555 -p 5555:5555/udp -p 5556:5556 davidkelley/riemann
docker run -p 4567:4567 davidkelley/riemann-dash
{quote}
Need to address handling of Riemann client particularly when target server is
unavailable/unreachable.
> Add Processor for Writing Events to Riemann
> -------------------------------------------
>
> Key: NIFI-987
> URL: https://issues.apache.org/jira/browse/NIFI-987
> Project: Apache NiFi
> Issue Type: New Feature
> Reporter: Ricky Saltzer
> Assignee: Ricky Saltzer
> Fix For: 0.4.0
>
> Attachments: Sample Riemann Dataflow .png
>
>
> Riemann (http://riemann.io) is a new framework for monitoring distributed
> systems. It's particular useful for sending ad-hoc events such as, heartbeats
> and metrics. It would be nice if NiFi had a PutRiemann processor for writing
> events using the NiFi expression language.
> A simple use case would be a data flow that repeatedly checks specific
> services over TCP, HTTP, etc and checks into Riemann. Another example would
> be detecting a blip in events coming down a stream using a simple event
> heartbeat mechanism. I'll post a couple visuals to help make these examples
> more concrete.
> I have an initial PutRiemann processor made. I will post the patch via a
> Github pull request later today.
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