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From "ASF GitHub Bot (JIRA)" <>
Subject [jira] [Commented] (NIFI-987) Add Processor for Writing Events to Riemann
Date Mon, 28 Dec 2015 21:14:49 GMT


ASF GitHub Bot commented on NIFI-987:

Github user asfgit closed the pull request at:

> Add Processor for Writing Events to Riemann
> -------------------------------------------
>                 Key: NIFI-987
>                 URL:
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Extensions
>            Reporter: Ricky Saltzer
>            Assignee: Ricky Saltzer
>             Fix For: 0.5.0
>         Attachments: 0001-NIFI-987-Adjusting-formatting-and-removing-unneeded-.patch,
Sample Riemann Dataflow .png
> Riemann ( 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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