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https://issues.apache.org/jira/browse/NIFI-3716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16064027#comment-16064027
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ASF subversion and git services commented on NIFI-3716:
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Commit 2b5aaec6d9a11b71d7fbf3423c7193fcd8a25ca5 in nifi's branch 
refs/heads/master from [~alopresto]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=2b5aaec ]

NIFI-3716 Updated flowanalyzer version to 1.4.0-SNAPSHOT in pom.xml.


> Utility to calculate MAX storage required for BackPressure on a Node
> --------------------------------------------------------------------
>
>                 Key: NIFI-3716
>                 URL: https://issues.apache.org/jira/browse/NIFI-3716
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Joseph Niemiec
>            Assignee: Eric Ulicny
>            Priority: Trivial
>             Fix For: 1.4.0
>
>
> Today there is no way to understand the max amount of data which can be 
> stored in backpressure for a given flow. Personally have had users configure 
> queues with impossible backpressure amounts that would definitely fill the 
> disk, having an operational tool to understand if anyone has done something 
> so dramatic would be helpful. 
> I see this produce a report by analyzing the FlowFile.xml.gz.
> * Total Storage for all queues Backpressure 
> * Average Storage of all queues  Backpressure
> * Min and Max of all queues  Backpressure over the entire flow. 



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