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https://issues.apache.org/jira/browse/NIFI-2481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15940198#comment-15940198
 ] 

ASF subversion and git services commented on NIFI-2481:
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Commit 2dd61125d13dd04798663cc8f1ef06436cf7bb16 in nifi's branch 
refs/heads/master from [~boardm26]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=2dd6112 ]

NIFI-2481 improved content repo archive description in Admin Guide

This closes: #1603

Signed-off-by: Andre F de Miranda <[email protected]>


> FileSystemRepository: maxArchiveBytes calculated incorrectly
> ------------------------------------------------------------
>
>                 Key: NIFI-2481
>                 URL: https://issues.apache.org/jira/browse/NIFI-2481
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: Brandon DeVries
>            Assignee: Michael Moser
>            Priority: Minor
>
> It appears as though the calculation of maxArchiveBytes in 
> FileSystemRepository.java might be backwards.  The line in question\[1\] is:
> {code}
> final long maxArchiveBytes = (long) (capacity * (1D - (maxArchiveRatio - 
> 0.02)));
> {code}
> if you say capacity = 1000, then you get the following:
> maxArchiveRatio = .1 ==> maxArchiveBytes = 920
> maxArchiveRatio = .5 ==> maxArchiveBytes = 520 
> maxArchiveRatio = .9 ==> maxArchiveBytes = 120
> In other words, as you increase the 
> nifi.content.repository.archive.max.usage.percentage, you would be decreasing 
> the bytes allowed for archiving...
> \[1\] 
> https://github.com/apache/nifi/blob/rel/nifi-0.7.0/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/repository/FileSystemRepository.java#L189



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