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https://issues.apache.org/jira/browse/NIFI-1910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Grande updated NIFI-1910:
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Attachment: screenshot.png
> RouteOnContent causes high CPU usage with no data
> -------------------------------------------------
>
> Key: NIFI-1910
> URL: https://issues.apache.org/jira/browse/NIFI-1910
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 0.6.1
> Environment: RPI3
> Reporter: Andrew Grande
> Attachments: screenshot.png
>
>
> I have a RouteOnContent step in my flow which performs a simple regex match
> with 2 outcomes (pass and unmatched).
> However, I noticed that it is spinning with a lot of empty task cycles when
> there is no data incoming at all. Moreover it causes 120% cpu usage spikes.
> Confirmed multiple times via top by simply stopping and starting
> RouteOnContent.
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